328796601

素因数分解:

$3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{23977}}^1$

素因数の和:24640

約数の個数: 16

約数和(自身を含む): 501811584

約数和(自身を除く): 173014983

約数列:

[1, 3, 7, 21, 653, 1959, 4571, 13713, 23977, 71931, 167839, 503517, 15656981, 46970943, 109598867, 328796601]

約数ペア:

[(1, 328796601), (3, 109598867), (7, 46970943), (21, 15656981), (653, 503517), (1959, 167839), (4571, 71931), (13713, 23977)]