245968097871

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{7451}}^1\times {\mathrm{207619}}^1$

素因数の和:215126

約数の個数: 16

約数和(自身を含む): 334191795840

約数和(自身を除く): 88223697969

約数列:

[1, 3, 53, 159, 7451, 22353, 207619, 394903, 622857, 1184709, 11003807, 33011421, 1546969169, 4640907507, 81989365957, 245968097871]

約数ペア:

[(1, 245968097871), (3, 81989365957), (53, 4640907507), (159, 1546969169), (7451, 33011421), (22353, 11003807), (207619, 1184709), (394903, 622857)]