152990217

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{361679}}^1$

素因数の和:361732

約数の個数: 12

約数和(自身を含む): 225688320

約数和(自身を除く): 72698103

約数列:

[1, 3, 9, 47, 141, 423, 361679, 1085037, 3255111, 16998913, 50996739, 152990217]

約数ペア:

[(1, 152990217), (3, 50996739), (9, 16998913), (47, 3255111), (141, 1085037), (423, 361679)]