201104813

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{8599}}^1$

素因数の和:8876

約数の個数: 16

約数和(自身を含む): 248505600

約数和(自身を除く): 47400787

約数列:

[1, 7, 13, 91, 257, 1799, 3341, 8599, 23387, 60193, 111787, 782509, 2209943, 15469601, 28729259, 201104813]

約数ペア:

[(1, 201104813), (7, 28729259), (13, 15469601), (91, 2209943), (257, 782509), (1799, 111787), (3341, 60193), (8599, 23387)]