1551118447

素因数分解:

${\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{647}}^1$

素因数の和:943

約数の個数: 24

約数和(自身を含む): 1703527200

約数和(自身を除く): 152408753

約数列:

[1, 19, 29, 229, 361, 551, 647, 4351, 6641, 10469, 12293, 18763, 82669, 126179, 148163, 233567, 356497, 2397401, 2815097, 4296727, 6773443, 53486843, 81637813, 1551118447]

約数ペア:

[(1, 1551118447), (19, 81637813), (29, 53486843), (229, 6773443), (361, 4296727), (551, 2815097), (647, 2397401), (4351, 356497), (6641, 233567), (10469, 148163), (12293, 126179), (18763, 82669)]