2017507961

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{823}}^1\times {\mathrm{5741}}^1$

素因数の和:6632

約数の個数: 16

約数和(自身を含む): 2346778368

約数和(自身を除く): 329270407

約数列:

[1, 7, 61, 427, 823, 5741, 5761, 40187, 50203, 350201, 351421, 2451407, 4724843, 33073901, 288215423, 2017507961]

約数ペア:

[(1, 2017507961), (7, 288215423), (61, 33073901), (427, 4724843), (823, 2451407), (5741, 351421), (5761, 350201), (40187, 50203)]