123067503

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 220147200

約数和(自身を除く): 97079697

約数列:

[1, 3, 9, 13, 19, 23, 29, 39, 57, 69, 83, 87, 117, 171, 207, 247, 249, 261, 299, 377, 437, 551, 667, 741, 747, 897, 1079, 1131, 1311, 1577, 1653, 1909, 2001, 2223, 2407, 2691, 3237, 3393, 3933, 4731, 4959, 5681, 5727, 6003, 7163, 7221, 8671, 9711, 12673, 14193, 17043, 17181, 20501, 21489, 21663, 24817, 26013, 31291, 36271, 38019, 45733, 51129, 55361, 61503, 64467, 74451, 78039, 93873, 108813, 114057, 137199, 164749, 166083, 184509, 223353, 281619, 326439, 411597, 471523, 494247, 498249, 594529, 719693, 1051859, 1414569, 1482741, 1783587, 2159079, 3155577, 4243707, 5350761, 6477237, 9466731, 13674167, 41022501, 123067503]

約数ペア:

[(1, 123067503), (3, 41022501), (9, 13674167), (13, 9466731), (19, 6477237), (23, 5350761), (29, 4243707), (39, 3155577), (57, 2159079), (69, 1783587), (83, 1482741), (87, 1414569), (117, 1051859), (171, 719693), (207, 594529), (247, 498249), (249, 494247), (261, 471523), (299, 411597), (377, 326439), (437, 281619), (551, 223353), (667, 184509), (741, 166083), (747, 164749), (897, 137199), (1079, 114057), (1131, 108813), (1311, 93873), (1577, 78039), (1653, 74451), (1909, 64467), (2001, 61503), (2223, 55361), (2407, 51129), (2691, 45733), (3237, 38019), (3393, 36271), (3933, 31291), (4731, 26013), (4959, 24817), (5681, 21663), (5727, 21489), (6003, 20501), (7163, 17181), (7221, 17043), (8671, 14193), (9711, 12673)]