290437059

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{15973}}^1$

素因数の和:16035

約数の個数: 32

約数和(自身を含む): 460051200

約数和(自身を除く): 169614141

約数列:

[1, 3, 11, 19, 29, 33, 57, 87, 209, 319, 551, 627, 957, 1653, 6061, 15973, 18183, 47919, 175703, 303487, 463217, 527109, 910461, 1389651, 3338357, 5095387, 8801123, 10015071, 15286161, 26403369, 96812353, 290437059]

約数ペア:

[(1, 290437059), (3, 96812353), (11, 26403369), (19, 15286161), (29, 10015071), (33, 8801123), (57, 5095387), (87, 3338357), (209, 1389651), (319, 910461), (551, 527109), (627, 463217), (957, 303487), (1653, 175703), (6061, 47919), (15973, 18183)]