378116857

素因数分解:

${\mathrm{61}}^2\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:760

約数の個数: 12

約数和(自身を含む): 386834448

約数和(自身を除く): 8717591

約数列:

[1, 61, 307, 331, 3721, 18727, 20191, 101617, 1142347, 1231651, 6198637, 378116857]

約数ペア:

[(1, 378116857), (61, 6198637), (307, 1231651), (331, 1142347), (3721, 101617), (18727, 20191)]