77372463

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{51893}}^1$

素因数の和:51974

約数の個数: 16

約数和(自身を含む): 119563776

約数和(自身を除く): 42191313

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 51893, 155679, 363251, 1089753, 3684403, 11053209, 25790821, 77372463]

約数ペア:

[(1, 77372463), (3, 25790821), (7, 11053209), (21, 3684403), (71, 1089753), (213, 363251), (497, 155679), (1491, 51893)]