353172318

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{2027}}^1$

素因数の和:2512

約数の個数: 32

約数和(自身を含む): 718398720

約数和(自身を除く): 365226402

約数列:

[1, 2, 3, 6, 71, 142, 213, 409, 426, 818, 1227, 2027, 2454, 4054, 6081, 12162, 29039, 58078, 87117, 143917, 174234, 287834, 431751, 829043, 863502, 1658086, 2487129, 4974258, 58862053, 117724106, 176586159, 353172318]

約数ペア:

[(1, 353172318), (2, 176586159), (3, 117724106), (6, 58862053), (71, 4974258), (142, 2487129), (213, 1658086), (409, 863502), (426, 829043), (818, 431751), (1227, 287834), (2027, 174234), (2454, 143917), (4054, 87117), (6081, 58078), (12162, 29039)]