12171135790079

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{1549}}^1\times {\mathrm{2917}}^1\times {\mathrm{4871}}^1$

素因数の和:9423

約数の個数: 32

約数和(自身を含む): 14102764032000

約数和(自身を除く): 1931628241921

約数列:

[1, 7, 79, 553, 1549, 2917, 4871, 10843, 20419, 34097, 122371, 230443, 384809, 856597, 1613101, 2693663, 4518433, 7545179, 14208707, 31629031, 52816253, 99460949, 356956207, 596069141, 1122487853, 2498693449, 4172483987, 7857414971, 22009287143, 154065010001, 1738733684297, 12171135790079]

約数ペア:

[(1, 12171135790079), (7, 1738733684297), (79, 154065010001), (553, 22009287143), (1549, 7857414971), (2917, 4172483987), (4871, 2498693449), (10843, 1122487853), (20419, 596069141), (34097, 356956207), (122371, 99460949), (230443, 52816253), (384809, 31629031), (856597, 14208707), (1613101, 7545179), (2693663, 4518433)]