948045131

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 1100390400

約数和(自身を除く): 152345269

約数列:

[1, 11, 31, 47, 149, 341, 397, 517, 1457, 1639, 4367, 4619, 7003, 12307, 16027, 18659, 50809, 59153, 77033, 135377, 205249, 217093, 578429, 650683, 1833743, 2388023, 2780191, 6362719, 20171173, 30582101, 86185921, 948045131]

約数ペア:

[(1, 948045131), (11, 86185921), (31, 30582101), (47, 20171173), (149, 6362719), (341, 2780191), (397, 2388023), (517, 1833743), (1457, 650683), (1639, 578429), (4367, 217093), (4619, 205249), (7003, 135377), (12307, 77033), (16027, 59153), (18659, 50809)]