140834757

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{75353}}^1$

素因数の和:75452

約数の個数: 16

約数和(自身を含む): 217019520

約数和(自身を除く): 76184763

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 75353, 226059, 527471, 1582413, 6706417, 20119251, 46944919, 140834757]

約数ペア:

[(1, 140834757), (3, 46944919), (7, 20119251), (21, 6706417), (89, 1582413), (267, 527471), (623, 226059), (1869, 75353)]