6385197

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 11038720

約数和(自身を除く): 4653523

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1231, 1729, 3693, 5187, 8617, 16003, 23389, 25851, 48009, 70167, 112021, 163723, 304057, 336063, 491169, 912171, 2128399, 6385197]

約数ペア:

[(1, 6385197), (3, 2128399), (7, 912171), (13, 491169), (19, 336063), (21, 304057), (39, 163723), (57, 112021), (91, 70167), (133, 48009), (247, 25851), (273, 23389), (399, 16003), (741, 8617), (1231, 5187), (1729, 3693)]