147920311

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{24317}}^1$

素因数の和:24414

約数の個数: 16

約数和(自身を含む): 186762240

約数和(自身を除く): 38841929

約数列:

[1, 7, 11, 77, 79, 553, 869, 6083, 24317, 170219, 267487, 1872409, 1921043, 13447301, 21131473, 147920311]

約数ペア:

[(1, 147920311), (7, 21131473), (11, 13447301), (77, 1921043), (79, 1872409), (553, 267487), (869, 170219), (6083, 24317)]