129496977

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{2971}}^1$

素因数の和:3173

約数の個数: 24

約数和(自身を含む): 194725440

約数和(自身を除く): 65228463

約数列:

[1, 3, 9, 29, 87, 167, 261, 501, 1503, 2971, 4843, 8913, 14529, 26739, 43587, 86159, 258477, 496157, 775431, 1488471, 4465413, 14388553, 43165659, 129496977]

約数ペア:

[(1, 129496977), (3, 43165659), (9, 14388553), (29, 4465413), (87, 1488471), (167, 775431), (261, 496157), (501, 258477), (1503, 86159), (2971, 43587), (4843, 26739), (8913, 14529)]