53712666

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{142097}}^1$

素因数の和:142115

約数の個数: 32

約数和(自身を含む): 136414080

約数和(自身を除く): 82701414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 142097, 284194, 426291, 852582, 994679, 1278873, 1989358, 2557746, 2984037, 3836619, 5968074, 7673238, 8952111, 17904222, 26856333, 53712666]

約数ペア:

[(1, 53712666), (2, 26856333), (3, 17904222), (6, 8952111), (7, 7673238), (9, 5968074), (14, 3836619), (18, 2984037), (21, 2557746), (27, 1989358), (42, 1278873), (54, 994679), (63, 852582), (126, 426291), (189, 284194), (378, 142097)]