497104951

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{247439}}^1$

素因数の和:247494

約数の個数: 12

約数和(自身を含む): 592371360

約数和(自身を除く): 95266409

約数列:

[1, 7, 41, 49, 287, 2009, 247439, 1732073, 10144999, 12124511, 71014993, 497104951]

約数ペア:

[(1, 497104951), (7, 71014993), (41, 12124511), (49, 10144999), (287, 1732073), (2009, 247439)]