9515492077

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1\times {\mathrm{1621}}^1$

素因数の和:2149

約数の個数: 32

約数和(自身を含む): 11811066624

約数和(自身を除く): 2295574547

約数列:

[1, 7, 13, 91, 251, 257, 1621, 1757, 1799, 3263, 3341, 11347, 21073, 22841, 23387, 64507, 147511, 406871, 416597, 451549, 838591, 2848097, 2916179, 5289323, 5415761, 5870137, 37025261, 37910327, 104565847, 731960929, 1359356011, 9515492077]

約数ペア:

[(1, 9515492077), (7, 1359356011), (13, 731960929), (91, 104565847), (251, 37910327), (257, 37025261), (1621, 5870137), (1757, 5415761), (1799, 5289323), (3263, 2916179), (3341, 2848097), (11347, 838591), (21073, 451549), (22841, 416597), (23387, 406871), (64507, 147511)]