251019607047

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{1613}}^1\times {\mathrm{4817}}^1$

素因数の和:6544

約数の個数: 48

約数和(自身を含む): 372326945760

約数和(自身を除く): 121307338713

約数列:

[1, 3, 11, 33, 89, 121, 267, 363, 979, 1613, 2937, 4817, 4839, 10769, 14451, 17743, 32307, 52987, 53229, 143557, 158961, 195173, 428713, 430671, 582857, 585519, 1286139, 1579127, 1748571, 4715843, 4737381, 7769821, 14147529, 17370397, 23309463, 51874273, 52111191, 85468031, 155622819, 256404093, 691514069, 940148341, 2074542207, 2820445023, 7606654759, 22819964277, 83673202349, 251019607047]

約数ペア:

[(1, 251019607047), (3, 83673202349), (11, 22819964277), (33, 7606654759), (89, 2820445023), (121, 2074542207), (267, 940148341), (363, 691514069), (979, 256404093), (1613, 155622819), (2937, 85468031), (4817, 52111191), (4839, 51874273), (10769, 23309463), (14451, 17370397), (17743, 14147529), (32307, 7769821), (52987, 4737381), (53229, 4715843), (143557, 1748571), (158961, 1579127), (195173, 1286139), (428713, 585519), (430671, 582857)]