17180913

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4993}}^1$

素因数の和:5064

約数の個数: 16

約数和(自身を含む): 24290816

約数和(自身を除く): 7109903

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 4993, 14979, 154783, 184741, 464349, 554223, 5726971, 17180913]

約数ペア:

[(1, 17180913), (3, 5726971), (31, 554223), (37, 464349), (93, 184741), (111, 154783), (1147, 14979), (3441, 4993)]