201129123

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1091}}^1$

素因数の和:1299

約数の個数: 32

約数和(自身を含む): 300867840

約数和(自身を除く): 99738717

約数列:

[1, 3, 13, 29, 39, 87, 163, 377, 489, 1091, 1131, 2119, 3273, 4727, 6357, 14181, 14183, 31639, 42549, 61451, 94917, 177833, 184353, 411307, 533499, 1233921, 2311829, 5157157, 6935487, 15471471, 67043041, 201129123]

約数ペア:

[(1, 201129123), (3, 67043041), (13, 15471471), (29, 6935487), (39, 5157157), (87, 2311829), (163, 1233921), (377, 533499), (489, 411307), (1091, 184353), (1131, 177833), (2119, 94917), (3273, 61451), (4727, 42549), (6357, 31639), (14181, 14183)]