7157027829

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{871639}}^1$

素因数の和:871689

約数の個数: 32

約数和(自身を含む): 12049551360

約数和(自身を除く): 4892523531

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 8211, 871639, 2614917, 6101473, 14817863, 18304419, 20047697, 44453589, 60143091, 103725041, 140333879, 311175123, 340810849, 421001637, 1022432547, 2385675943, 7157027829]

約数ペア:

[(1, 7157027829), (3, 2385675943), (7, 1022432547), (17, 421001637), (21, 340810849), (23, 311175123), (51, 140333879), (69, 103725041), (119, 60143091), (161, 44453589), (357, 20047697), (391, 18304419), (483, 14817863), (1173, 6101473), (2737, 2614917), (8211, 871639)]