1067367

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:207

約数の個数: 24

約数和(自身を含む): 1699056

約数和(自身を除く): 631689

約数列:

[1, 3, 7, 21, 49, 53, 137, 147, 159, 371, 411, 959, 1113, 2597, 2877, 6713, 7261, 7791, 20139, 21783, 50827, 152481, 355789, 1067367]

約数ペア:

[(1, 1067367), (3, 355789), (7, 152481), (21, 50827), (49, 21783), (53, 20139), (137, 7791), (147, 7261), (159, 6713), (371, 2877), (411, 2597), (959, 1113)]