549921973

素因数分解:

${\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{877}}^1$

素因数の和:1236

約数の個数: 16

約数和(自身を含む): 581587200

約数和(自身を除く): 31665227

約数列:

[1, 23, 137, 199, 877, 3151, 4577, 20171, 27263, 120149, 174523, 627049, 2763427, 4014029, 23909651, 549921973]

約数ペア:

[(1, 549921973), (23, 23909651), (137, 4014029), (199, 2763427), (877, 627049), (3151, 174523), (4577, 120149), (20171, 27263)]