81026947

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1151}}^1$

素因数の和:1310

約数の個数: 16

約数和(自身を含む): 88833024

約数和(自身を除く): 7806077

約数列:

[1, 17, 41, 101, 697, 1151, 1717, 4141, 19567, 47191, 70397, 116251, 802247, 1976267, 4766291, 81026947]

約数ペア:

[(1, 81026947), (17, 4766291), (41, 1976267), (101, 802247), (697, 116251), (1151, 70397), (1717, 47191), (4141, 19567)]