157047633

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{123757}}^1$

素因数の和:123813

約数の個数: 16

約数和(自身を含む): 237615360

約数和(自身を除く): 80567727

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 123757, 371271, 1113813, 3341439, 5816579, 17449737, 52349211, 157047633]

約数ペア:

[(1, 157047633), (3, 52349211), (9, 17449737), (27, 5816579), (47, 3341439), (141, 1113813), (423, 371271), (1269, 123757)]