61007499

素因数分解:

$3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:854

約数の個数: 60

約数和(自身を含む): 111731400

約数和(自身を除く): 50723901

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 81, 133, 147, 171, 189, 399, 441, 513, 567, 809, 931, 1197, 1323, 1539, 2427, 2793, 3591, 3969, 5663, 7281, 8379, 10773, 15371, 16989, 21843, 25137, 39641, 46113, 50967, 65529, 75411, 107597, 118923, 138339, 152901, 322791, 356769, 415017, 458703, 753179, 968373, 1070307, 1245051, 2259537, 2905119, 3210921, 6778611, 8715357, 20335833, 61007499]

約数ペア:

[(1, 61007499), (3, 20335833), (7, 8715357), (9, 6778611), (19, 3210921), (21, 2905119), (27, 2259537), (49, 1245051), (57, 1070307), (63, 968373), (81, 753179), (133, 458703), (147, 415017), (171, 356769), (189, 322791), (399, 152901), (441, 138339), (513, 118923), (567, 107597), (809, 75411), (931, 65529), (1197, 50967), (1323, 46113), (1539, 39641), (2427, 25137), (2793, 21843), (3591, 16989), (3969, 15371), (5663, 10773), (7281, 8379)]