85769219

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 95090688

約数和(自身を除く): 9321469

約数列:

[1, 31, 37, 43, 47, 1147, 1333, 1369, 1457, 1591, 1739, 2021, 42439, 49321, 53909, 58867, 62651, 64343, 74777, 1824877, 1994633, 2318087, 2766749, 85769219]

約数ペア:

[(1, 85769219), (31, 2766749), (37, 2318087), (43, 1994633), (47, 1824877), (1147, 74777), (1333, 64343), (1369, 62651), (1457, 58867), (1591, 53909), (1739, 49321), (2021, 42439)]