1140243517

素因数分解:

$7^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1\times {\mathrm{4289}}^1$

素因数の和:4692

約数の個数: 16

約数和(自身を含む): 1317064320

約数和(自身を除く): 176820803

約数列:

[1, 7, 163, 233, 1141, 1631, 4289, 30023, 37979, 265853, 699107, 999337, 4893749, 6995359, 162891931, 1140243517]

約数ペア:

[(1, 1140243517), (7, 162891931), (163, 6995359), (233, 4893749), (1141, 999337), (1631, 699107), (4289, 265853), (30023, 37979)]