156922461

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{341879}}^1$

素因数の和:341905

約数の個数: 16

約数和(自身を含む): 246153600

約数和(自身を除く): 89231139

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 341879, 1025637, 3076911, 5811943, 9230733, 17435829, 52307487, 156922461]

約数ペア:

[(1, 156922461), (3, 52307487), (9, 17435829), (17, 9230733), (27, 5811943), (51, 3076911), (153, 1025637), (459, 341879)]