169154269

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{461}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 178649856

約数和(自身を除く): 9495587

約数列:

[1, 37, 47, 211, 461, 1739, 7807, 9917, 17057, 21667, 97271, 366929, 801679, 3599027, 4571737, 169154269]

約数ペア:

[(1, 169154269), (37, 4571737), (47, 3599027), (211, 801679), (461, 366929), (1739, 97271), (7807, 21667), (9917, 17057)]