171390828

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{291481}}^1$

素因数の和:291502

約数の個数: 36

約数和(自身を含む): 465205272

約数和(自身を除く): 293814444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 291481, 582962, 874443, 1165924, 1748886, 2040367, 3497772, 4080734, 6121101, 8161468, 12242202, 14282569, 24484404, 28565138, 42847707, 57130276, 85695414, 171390828]

約数ペア:

[(1, 171390828), (2, 85695414), (3, 57130276), (4, 42847707), (6, 28565138), (7, 24484404), (12, 14282569), (14, 12242202), (21, 8161468), (28, 6121101), (42, 4080734), (49, 3497772), (84, 2040367), (98, 1748886), (147, 1165924), (196, 874443), (294, 582962), (588, 291481)]