151915197

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107971}}^1$

素因数の和:108048

約数の個数: 16

約数和(自身を含む): 234947072

約数和(自身を除く): 83031875

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 107971, 323913, 755797, 2267391, 7234057, 21702171, 50638399, 151915197]

約数ペア:

[(1, 151915197), (3, 50638399), (7, 21702171), (21, 7234057), (67, 2267391), (201, 755797), (469, 323913), (1407, 107971)]