37970303

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4021}}^1$

素因数の和:4118

約数の個数: 16

約数和(自身を含む): 46333440

約数和(自身を除く): 8363137

約数列:

[1, 7, 19, 71, 133, 497, 1349, 4021, 9443, 28147, 76399, 285491, 534793, 1998437, 5424329, 37970303]

約数ペア:

[(1, 37970303), (7, 5424329), (19, 1998437), (71, 534793), (133, 285491), (497, 76399), (1349, 28147), (4021, 9443)]