149737383

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2341}}^1$

素因数の和:2476

約数の個数: 32

約数和(自身を含む): 233825280

約数和(自身を除く): 84087897

約数列:

[1, 3, 9, 23, 27, 69, 103, 207, 309, 621, 927, 2341, 2369, 2781, 7023, 7107, 21069, 21321, 53843, 63207, 63963, 161529, 241123, 484587, 723369, 1453761, 2170107, 5545829, 6510321, 16637487, 49912461, 149737383]

約数ペア:

[(1, 149737383), (3, 49912461), (9, 16637487), (23, 6510321), (27, 5545829), (69, 2170107), (103, 1453761), (207, 723369), (309, 484587), (621, 241123), (927, 161529), (2341, 63963), (2369, 63207), (2781, 53843), (7023, 21321), (7107, 21069)]