79231803

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4001}}^1$

素因数の和:4075

約数の個数: 32

約数和(自身を含む): 129088512

約数和(自身を除く): 49856709

約数列:

[1, 3, 7, 21, 23, 41, 69, 123, 161, 287, 483, 861, 943, 2829, 4001, 6601, 12003, 19803, 28007, 84021, 92023, 164041, 276069, 492123, 644161, 1148287, 1932483, 3444861, 3772943, 11318829, 26410601, 79231803]

約数ペア:

[(1, 79231803), (3, 26410601), (7, 11318829), (21, 3772943), (23, 3444861), (41, 1932483), (69, 1148287), (123, 644161), (161, 492123), (287, 276069), (483, 164041), (861, 92023), (943, 84021), (2829, 28007), (4001, 19803), (6601, 12003)]