53773566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{487}}^1$

素因数の和:749

約数の個数: 64

約数和(自身を含む): 134922240

約数和(自身を除く): 81148674

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 239, 462, 478, 487, 717, 974, 1434, 1461, 1673, 2629, 2922, 3346, 3409, 5019, 5258, 5357, 6818, 7887, 10038, 10227, 10714, 15774, 16071, 18403, 20454, 32142, 36806, 37499, 55209, 74998, 110418, 112497, 116393, 224994, 232786, 349179, 698358, 814751, 1280323, 1629502, 2444253, 2560646, 3840969, 4888506, 7681938, 8962261, 17924522, 26886783, 53773566]

約数ペア:

[(1, 53773566), (2, 26886783), (3, 17924522), (6, 8962261), (7, 7681938), (11, 4888506), (14, 3840969), (21, 2560646), (22, 2444253), (33, 1629502), (42, 1280323), (66, 814751), (77, 698358), (154, 349179), (231, 232786), (239, 224994), (462, 116393), (478, 112497), (487, 110418), (717, 74998), (974, 55209), (1434, 37499), (1461, 36806), (1673, 32142), (2629, 20454), (2922, 18403), (3346, 16071), (3409, 15774), (5019, 10714), (5258, 10227), (5357, 10038), (6818, 7887)]