64249783

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6761}}^1$

素因数の和:6834

約数の個数: 16

約数和(自身を含む): 74977056

約数和(自身を除く): 10727273

約数列:

[1, 13, 17, 43, 221, 559, 731, 6761, 9503, 87893, 114937, 290723, 1494181, 3779399, 4942291, 64249783]

約数ペア:

[(1, 64249783), (13, 4942291), (17, 3779399), (43, 1494181), (221, 290723), (559, 114937), (731, 87893), (6761, 9503)]