28170212609

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{419}}^1\times {\mathrm{3623}}^1$

素因数の和:4301

約数の個数: 32

約数和(自身を含む): 35360962560

約数和(自身を除く): 7190749951

約数列:

[1, 7, 11, 77, 241, 419, 1687, 2651, 2933, 3623, 4609, 18557, 25361, 32263, 39853, 100979, 278971, 706853, 873143, 1110769, 1518037, 6112001, 7775383, 9604573, 10626259, 16698407, 67232011, 116888849, 365846917, 2560928419, 4024316087, 28170212609]

約数ペア:

[(1, 28170212609), (7, 4024316087), (11, 2560928419), (77, 365846917), (241, 116888849), (419, 67232011), (1687, 16698407), (2651, 10626259), (2933, 9604573), (3623, 7775383), (4609, 6112001), (18557, 1518037), (25361, 1110769), (32263, 873143), (39853, 706853), (100979, 278971)]