31936723

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4943}}^1$

素因数の和:5034

約数の個数: 16

約数和(自身を含む): 39868416

約数和(自身を除く): 7931693

約数列:

[1, 7, 13, 71, 91, 497, 923, 4943, 6461, 34601, 64259, 350953, 449813, 2456671, 4562389, 31936723]

約数ペア:

[(1, 31936723), (7, 4562389), (13, 2456671), (71, 449813), (91, 350953), (497, 64259), (923, 34601), (4943, 6461)]