378434981

素因数分解:

${\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 389695488

約数和(自身を除く): 11260507

約数列:

[1, 101, 127, 163, 181, 12827, 16463, 18281, 20701, 22987, 29503, 2090801, 2321687, 2979803, 3746881, 378434981]

約数ペア:

[(1, 378434981), (101, 3746881), (127, 2979803), (163, 2321687), (181, 2090801), (12827, 29503), (16463, 22987), (18281, 20701)]