78285949

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2351}}^1$

素因数の和:2496

約数の個数: 16

約数和(自身を含む): 92123136

約数和(自身を除く): 13837187

約数列:

[1, 7, 67, 71, 469, 497, 2351, 4757, 16457, 33299, 157517, 166921, 1102619, 1168447, 11183707, 78285949]

約数ペア:

[(1, 78285949), (7, 11183707), (67, 1168447), (71, 1102619), (469, 166921), (497, 157517), (2351, 33299), (4757, 16457)]