20171419317

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{132361}}^1$

素因数の和:132474

約数の個数: 48

約数和(自身を含む): 34689432960

約数和(自身を除く): 14518013643

約数列:

[1, 3, 7, 9, 21, 41, 59, 63, 123, 177, 287, 369, 413, 531, 861, 1239, 2419, 2583, 3717, 7257, 16933, 21771, 50799, 132361, 152397, 397083, 926527, 1191249, 2779581, 5426801, 7809299, 8338743, 16280403, 23427897, 37987607, 48841209, 54665093, 70283691, 113962821, 163995279, 320181259, 341888463, 491985837, 960543777, 2241268813, 2881631331, 6723806439, 20171419317]

約数ペア:

[(1, 20171419317), (3, 6723806439), (7, 2881631331), (9, 2241268813), (21, 960543777), (41, 491985837), (59, 341888463), (63, 320181259), (123, 163995279), (177, 113962821), (287, 70283691), (369, 54665093), (413, 48841209), (531, 37987607), (861, 23427897), (1239, 16280403), (2419, 8338743), (2583, 7809299), (3717, 5426801), (7257, 2779581), (16933, 1191249), (21771, 926527), (50799, 397083), (132361, 152397)]