227621949

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{557}}^1\times {\mathrm{761}}^1$

素因数の和:1500

約数の個数: 16

約数和(自身を含む): 306141120

約数和(自身を除く): 78519171

約数列:

[1, 3, 179, 537, 557, 761, 1671, 2283, 99703, 136219, 299109, 408657, 423877, 1271631, 75873983, 227621949]

約数ペア:

[(1, 227621949), (3, 75873983), (179, 1271631), (537, 423877), (557, 408657), (761, 299109), (1671, 136219), (2283, 99703)]