65108463

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{971}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 103514112

約数和(自身を除く): 38405649

約数列:

[1, 3, 7, 21, 31, 93, 103, 217, 309, 651, 721, 971, 2163, 2913, 3193, 6797, 9579, 20391, 22351, 30101, 67053, 90303, 100013, 210707, 300039, 632121, 700091, 2100273, 3100403, 9301209, 21702821, 65108463]

約数ペア:

[(1, 65108463), (3, 21702821), (7, 9301209), (21, 3100403), (31, 2100273), (93, 700091), (103, 632121), (217, 300039), (309, 210707), (651, 100013), (721, 90303), (971, 67053), (2163, 30101), (2913, 22351), (3193, 20391), (6797, 9579)]