123730827

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1531}}^1$

素因数の和:1655

約数の個数: 32

約数和(自身を含む): 188252160

約数和(自身を除く): 64521333

約数列:

[1, 3, 11, 31, 33, 79, 93, 237, 341, 869, 1023, 1531, 2449, 2607, 4593, 7347, 16841, 26939, 47461, 50523, 80817, 120949, 142383, 362847, 522071, 1330439, 1566213, 3749419, 3991317, 11248257, 41243609, 123730827]

約数ペア:

[(1, 123730827), (3, 41243609), (11, 11248257), (31, 3991317), (33, 3749419), (79, 1566213), (93, 1330439), (237, 522071), (341, 362847), (869, 142383), (1023, 120949), (1531, 80817), (2449, 50523), (2607, 47461), (4593, 26939), (7347, 16841)]