74491773

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{151}}^1\times {\mathrm{569}}^1$

素因数の和:757

約数の個数: 24

約数和(自身を含む): 106393920

約数和(自身を除く): 31902147

約数列:

[1, 3, 17, 51, 151, 289, 453, 569, 867, 1707, 2567, 7701, 9673, 29019, 43639, 85919, 130917, 164441, 257757, 493323, 1460623, 4381869, 24830591, 74491773]

約数ペア:

[(1, 74491773), (3, 24830591), (17, 4381869), (51, 1460623), (151, 493323), (289, 257757), (453, 164441), (569, 130917), (867, 85919), (1707, 43639), (2567, 29019), (7701, 9673)]