15673923657

素因数分解:

$3^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{1777}}^1$

素因数の和:1972

約数の個数: 96

約数和(自身を含む): 27728265600

約数和(自身を除く): 12054341943

約数列:

[1, 3, 7, 9, 21, 27, 49, 59, 63, 113, 147, 177, 189, 339, 413, 441, 531, 791, 1017, 1239, 1323, 1593, 1777, 2373, 2891, 3051, 3717, 5331, 5537, 6667, 7119, 8673, 11151, 12439, 15993, 16611, 20001, 21357, 26019, 37317, 46669, 47979, 49833, 60003, 78057, 87073, 104843, 111951, 140007, 149499, 180009, 200801, 261219, 314529, 326683, 335853, 420021, 602403, 733901, 783657, 943587, 980049, 1260063, 1405607, 1807209, 2201703, 2350971, 2830761, 2940147, 4216821, 5137307, 5421627, 6605109, 8820441, 9839249, 11847259, 12650463, 15411921, 19815327, 29517747, 35541777, 37951389, 46235763, 82930813, 88553241, 106625331, 138707289, 248792439, 265659723, 319875993, 580515691, 746377317, 1741547073, 2239131951, 5224641219, 15673923657]

約数ペア:

[(1, 15673923657), (3, 5224641219), (7, 2239131951), (9, 1741547073), (21, 746377317), (27, 580515691), (49, 319875993), (59, 265659723), (63, 248792439), (113, 138707289), (147, 106625331), (177, 88553241), (189, 82930813), (339, 46235763), (413, 37951389), (441, 35541777), (531, 29517747), (791, 19815327), (1017, 15411921), (1239, 12650463), (1323, 11847259), (1593, 9839249), (1777, 8820441), (2373, 6605109), (2891, 5421627), (3051, 5137307), (3717, 4216821), (5331, 2940147), (5537, 2830761), (6667, 2350971), (7119, 2201703), (8673, 1807209), (11151, 1405607), (12439, 1260063), (15993, 980049), (16611, 943587), (20001, 783657), (21357, 733901), (26019, 602403), (37317, 420021), (46669, 335853), (47979, 326683), (49833, 314529), (60003, 261219), (78057, 200801), (87073, 180009), (104843, 149499), (111951, 140007)]