70278519

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{3329}}^1$

素因数の和:3590

約数の個数: 16

約数和(自身を含む): 97182720

約数和(自身を除く): 26904201

約数列:

[1, 3, 31, 93, 227, 681, 3329, 7037, 9987, 21111, 103199, 309597, 755683, 2267049, 23426173, 70278519]

約数ペア:

[(1, 70278519), (3, 23426173), (31, 2267049), (93, 755683), (227, 309597), (681, 103199), (3329, 21111), (7037, 9987)]