50955987

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 75271680

約数和(自身を除く): 24315693

約数列:

[1, 3, 17, 29, 51, 87, 131, 263, 393, 493, 789, 1479, 2227, 3799, 4471, 6681, 7627, 11397, 13413, 22881, 34453, 64583, 103359, 129659, 193749, 388977, 585701, 999137, 1757103, 2997411, 16985329, 50955987]

約数ペア:

[(1, 50955987), (3, 16985329), (17, 2997411), (29, 1757103), (51, 999137), (87, 585701), (131, 388977), (263, 193749), (393, 129659), (493, 103359), (789, 64583), (1479, 34453), (2227, 22881), (3799, 13413), (4471, 11397), (6681, 7627)]