201403131

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1151}}^1$

素因数の和:1291

約数の個数: 32

約数和(自身を含む): 294617088

約数和(自身を除く): 93213957

約数列:

[1, 3, 17, 47, 51, 73, 141, 219, 799, 1151, 1241, 2397, 3431, 3453, 3723, 10293, 19567, 54097, 58327, 58701, 84023, 162291, 174981, 252069, 919649, 1428391, 2758947, 3949081, 4285173, 11847243, 67134377, 201403131]

約数ペア:

[(1, 201403131), (3, 67134377), (17, 11847243), (47, 4285173), (51, 3949081), (73, 2758947), (141, 1428391), (219, 919649), (799, 252069), (1151, 174981), (1241, 162291), (2397, 84023), (3431, 58701), (3453, 58327), (3723, 54097), (10293, 19567)]