69486109

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{11423}}^1$

素因数の和:11520

約数の個数: 16

約数和(自身を含む): 87736320

約数和(自身を除く): 18250211

約数列:

[1, 7, 11, 77, 79, 553, 869, 6083, 11423, 79961, 125653, 879571, 902417, 6316919, 9926587, 69486109]

約数ペア:

[(1, 69486109), (7, 9926587), (11, 6316919), (77, 902417), (79, 879571), (553, 125653), (869, 79961), (6083, 11423)]