83270495

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6977}}^1$

素因数の和:7031

約数の個数: 32

約数和(自身を含む): 128618496

約数和(自身を除く): 45348001

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 385, 1085, 1705, 2387, 6977, 11935, 34885, 48839, 76747, 216287, 244195, 383735, 537229, 1081435, 1514009, 2379157, 2686145, 7570045, 11895785, 16654099, 83270495]

約数ペア:

[(1, 83270495), (5, 16654099), (7, 11895785), (11, 7570045), (31, 2686145), (35, 2379157), (55, 1514009), (77, 1081435), (155, 537229), (217, 383735), (341, 244195), (385, 216287), (1085, 76747), (1705, 48839), (2387, 34885), (6977, 11935)]