313617479

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1553}}^1\times {\mathrm{1697}}^1$

素因数の和:3274

約数の個数: 16

約数和(自身を含む): 379971648

約数和(自身を除く): 66354169

約数列:

[1, 7, 17, 119, 1553, 1697, 10871, 11879, 26401, 28849, 184807, 201943, 2635441, 18448087, 44802497, 313617479]

約数ペア:

[(1, 313617479), (7, 44802497), (17, 18448087), (119, 2635441), (1553, 201943), (1697, 184807), (10871, 28849), (11879, 26401)]