250122033

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 445870080

約数和(自身を除く): 195748047

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 163, 189, 207, 353, 483, 489, 621, 1059, 1141, 1449, 1467, 2471, 3177, 3423, 3749, 4347, 4401, 7413, 8119, 9531, 10269, 11247, 22239, 24357, 26243, 30807, 33741, 56833, 57539, 66717, 73071, 78729, 101223, 170499, 172617, 219213, 236187, 402773, 511497, 517851, 708561, 1208319, 1323397, 1534491, 1553553, 3624957, 3970191, 9263779, 10874871, 11910573, 27791337, 35731719, 83374011, 250122033]

約数ペア:

[(1, 250122033), (3, 83374011), (7, 35731719), (9, 27791337), (21, 11910573), (23, 10874871), (27, 9263779), (63, 3970191), (69, 3624957), (161, 1553553), (163, 1534491), (189, 1323397), (207, 1208319), (353, 708561), (483, 517851), (489, 511497), (621, 402773), (1059, 236187), (1141, 219213), (1449, 172617), (1467, 170499), (2471, 101223), (3177, 78729), (3423, 73071), (3749, 66717), (4347, 57539), (4401, 56833), (7413, 33741), (8119, 30807), (9531, 26243), (10269, 24357), (11247, 22239)]