51988201715

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{796693}}^1$

素因数の和:797150

約数の個数: 16

約数和(自身を含む): 64551334656

約数和(自身を除く): 12563132941

約数列:

[1, 5, 31, 155, 421, 2105, 13051, 65255, 796693, 3983465, 24697483, 123487415, 335407753, 1677038765, 10397640343, 51988201715]

約数ペア:

[(1, 51988201715), (5, 10397640343), (31, 1677038765), (155, 335407753), (421, 123487415), (2105, 24697483), (13051, 3983465), (65255, 796693)]