31527979

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{863}}^1$

素因数の和:1194

約数の個数: 16

約数和(自身を含む): 38320128

約数和(自身を除く): 6792149

約数列:

[1, 7, 17, 119, 307, 863, 2149, 5219, 6041, 14671, 36533, 102697, 264941, 1854587, 4503997, 31527979]

約数ペア:

[(1, 31527979), (7, 4503997), (17, 1854587), (119, 264941), (307, 102697), (863, 36533), (2149, 14671), (5219, 6041)]