126987807

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1483}}^1$

素因数の和:1599

約数の個数: 32

約数和(自身を含む): 189762048

約数和(自身を除く): 62774241

約数列:

[1, 3, 17, 23, 51, 69, 73, 219, 391, 1173, 1241, 1483, 1679, 3723, 4449, 5037, 25211, 28543, 34109, 75633, 85629, 102327, 108259, 324777, 579853, 1739559, 1840403, 2489957, 5521209, 7469871, 42329269, 126987807]

約数ペア:

[(1, 126987807), (3, 42329269), (17, 7469871), (23, 5521209), (51, 2489957), (69, 1840403), (73, 1739559), (219, 579853), (391, 324777), (1173, 108259), (1241, 102327), (1483, 85629), (1679, 75633), (3723, 34109), (4449, 28543), (5037, 25211)]