73080469

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{9397}}^1$

素因数の和:9516

約数の個数: 16

約数和(自身を含む): 92025216

約数和(自身を除く): 18944747

約数列:

[1, 7, 11, 77, 101, 707, 1111, 7777, 9397, 65779, 103367, 723569, 949097, 6643679, 10440067, 73080469]

約数ペア:

[(1, 73080469), (7, 10440067), (11, 6643679), (77, 949097), (101, 723569), (707, 103367), (1111, 65779), (7777, 9397)]