157788951

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1279}}^1$

素因数の和:1399

約数の個数: 32

約数和(自身を含む): 232243200

約数和(自身を除く): 74454249

約数列:

[1, 3, 17, 41, 51, 59, 123, 177, 697, 1003, 1279, 2091, 2419, 3009, 3837, 7257, 21743, 41123, 52439, 65229, 75461, 123369, 157317, 226383, 891463, 1282837, 2674389, 3093901, 3848511, 9281703, 52596317, 157788951]

約数ペア:

[(1, 157788951), (3, 52596317), (17, 9281703), (41, 3848511), (51, 3093901), (59, 2674389), (123, 1282837), (177, 891463), (697, 226383), (1003, 157317), (1279, 123369), (2091, 75461), (2419, 65229), (3009, 52439), (3837, 41123), (7257, 21743)]