88894946997

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1259}}^1\times {\mathrm{2351}}^1$

素因数の和:3734

約数の個数: 48

約数和(自身を含む): 133145026560

約数和(自身を除く): 44250079563

約数列:

[1, 3, 9, 47, 71, 141, 213, 423, 639, 1259, 2351, 3337, 3777, 7053, 10011, 11331, 21159, 30033, 59173, 89389, 110497, 166921, 177519, 268167, 331491, 500763, 532557, 804501, 994473, 1502289, 2959909, 4201283, 7845287, 8879727, 12603849, 23535861, 26639181, 37811547, 70607583, 139115723, 210153539, 417347169, 630460617, 1252041507, 1891381851, 9877216333, 29631648999, 88894946997]

約数ペア:

[(1, 88894946997), (3, 29631648999), (9, 9877216333), (47, 1891381851), (71, 1252041507), (141, 630460617), (213, 417347169), (423, 210153539), (639, 139115723), (1259, 70607583), (2351, 37811547), (3337, 26639181), (3777, 23535861), (7053, 12603849), (10011, 8879727), (11331, 7845287), (21159, 4201283), (30033, 2959909), (59173, 1502289), (89389, 994473), (110497, 804501), (166921, 532557), (177519, 500763), (268167, 331491)]