506530367

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{16631}}^1$

素因数の和:16886

約数の個数: 16

約数和(自身を含む): 612057600

約数和(自身を除く): 105527233

約数列:

[1, 7, 19, 133, 229, 1603, 4351, 16631, 30457, 116417, 315989, 2211923, 3808499, 26659493, 72361481, 506530367]

約数ペア:

[(1, 506530367), (7, 72361481), (19, 26659493), (133, 3808499), (229, 2211923), (1603, 315989), (4351, 116417), (16631, 30457)]