474448611

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{17207}}^1$

素因数の和:17331

約数の個数: 32

約数和(自身を含む): 786336768

約数和(自身を除く): 311888157

約数列:

[1, 3, 7, 13, 21, 39, 91, 101, 273, 303, 707, 1313, 2121, 3939, 9191, 17207, 27573, 51621, 120449, 223691, 361347, 671073, 1565837, 1737907, 4697511, 5213721, 12165349, 22592791, 36496047, 67778373, 158149537, 474448611]

約数ペア:

[(1, 474448611), (3, 158149537), (7, 67778373), (13, 36496047), (21, 22592791), (39, 12165349), (91, 5213721), (101, 4697511), (273, 1737907), (303, 1565837), (707, 671073), (1313, 361347), (2121, 223691), (3939, 120449), (9191, 51621), (17207, 27573)]