77895983249

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{3271}}^1\times {\mathrm{64189}}^1$

素因数の和:67520

約数の個数: 16

約数和(自身を含む): 90732821760

約数和(自身を除く): 12836838511

約数列:

[1, 7, 53, 371, 3271, 22897, 64189, 173363, 449323, 1213541, 3402017, 23814119, 209962219, 1469735533, 11127997607, 77895983249]

約数ペア:

[(1, 77895983249), (7, 11127997607), (53, 1469735533), (371, 209962219), (3271, 23814119), (22897, 3402017), (64189, 1213541), (173363, 449323)]