245847483

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{169667}}^1$

素因数の和:169703

約数の個数: 24

約数和(自身を含む): 423491328

約数和(自身を除く): 177643845

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 169667, 509001, 1187669, 1527003, 3563007, 3902341, 10689021, 11707023, 27316387, 35121069, 81949161, 245847483]

約数ペア:

[(1, 245847483), (3, 81949161), (7, 35121069), (9, 27316387), (21, 11707023), (23, 10689021), (63, 3902341), (69, 3563007), (161, 1527003), (207, 1187669), (483, 509001), (1449, 169667)]