157439751

素因数分解:

$3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{44893}}^1$

素因数の和:45070

約数の個数: 16

約数和(自身を含む): 241350144

約数和(自身を除く): 83910393

約数列:

[1, 3, 7, 21, 167, 501, 1169, 3507, 44893, 134679, 314251, 942753, 7497131, 22491393, 52479917, 157439751]

約数ペア:

[(1, 157439751), (3, 52479917), (7, 22491393), (21, 7497131), (167, 942753), (501, 314251), (1169, 134679), (3507, 44893)]