157064292009

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{371310383}}^1$

素因数の和:371310436

約数の個数: 12

約数和(自身を含む): 231697679616

約数和(自身を除く): 74633387607

約数列:

[1, 3, 9, 47, 141, 423, 371310383, 1113931149, 3341793447, 17451588001, 52354764003, 157064292009]

約数ペア:

[(1, 157064292009), (3, 52354764003), (9, 17451588001), (47, 3341793447), (141, 1113931149), (423, 371310383)]