8240079

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{353}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 11418624

約数和(自身を除く): 3178545

約数列:

[1, 3, 31, 93, 251, 353, 753, 1059, 7781, 10943, 23343, 32829, 88603, 265809, 2746693, 8240079]

約数ペア:

[(1, 8240079), (3, 2746693), (31, 265809), (93, 88603), (251, 32829), (353, 23343), (753, 10943), (1059, 7781)]