81405313

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{829}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 90835200

約数和(自身を除く): 9429887

約数列:

[1, 11, 79, 113, 829, 869, 1243, 8927, 9119, 65491, 93677, 98197, 720401, 1030447, 7400483, 81405313]

約数ペア:

[(1, 81405313), (11, 7400483), (79, 1030447), (113, 720401), (829, 98197), (869, 93677), (1243, 65491), (8927, 9119)]