140809553283

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1499713}}^1$

素因数の和:1500003

約数の個数: 32

約数和(自身を含む): 228052509696

約数和(自身を除く): 87242956413

約数列:

[1, 3, 7, 17, 21, 51, 119, 263, 357, 789, 1841, 4471, 5523, 13413, 31297, 93891, 1499713, 4499139, 10497991, 25495121, 31493973, 76485363, 178465847, 394424519, 535397541, 1183273557, 2760971633, 6705216823, 8282914899, 20115650469, 46936517761, 140809553283]

約数ペア:

[(1, 140809553283), (3, 46936517761), (7, 20115650469), (17, 8282914899), (21, 6705216823), (51, 2760971633), (119, 1183273557), (263, 535397541), (357, 394424519), (789, 178465847), (1841, 76485363), (4471, 31493973), (5523, 25495121), (13413, 10497991), (31297, 4499139), (93891, 1499713)]