831461290009

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{21260101}}^1$

素因数の和:21260296

約数の個数: 16

約数和(自身を含む): 982386793216

約数和(自身を除く): 150925503207

約数列:

[1, 7, 37, 151, 259, 1057, 5587, 39109, 21260101, 148820707, 786623737, 3210275251, 5506366159, 22471926757, 118780184287, 831461290009]

約数ペア:

[(1, 831461290009), (7, 118780184287), (37, 22471926757), (151, 5506366159), (259, 3210275251), (1057, 786623737), (5587, 148820707), (39109, 21260101)]