201171633

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{20071}}^1$

素因数の和:20344

約数の個数: 16

約数和(自身を含む): 290000256

約数和(自身を除く): 88828623

約数列:

[1, 3, 13, 39, 257, 771, 3341, 10023, 20071, 60213, 260923, 782769, 5158247, 15474741, 67057211, 201171633]

約数ペア:

[(1, 201171633), (3, 67057211), (13, 15474741), (39, 5158247), (257, 782769), (771, 260923), (3341, 60213), (10023, 20071)]