426957069

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{6871}}^1$

素因数の和:7161

約数の個数: 32

約数和(自身を含む): 712488960

約数和(自身を除く): 285531891

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 269, 807, 1883, 2959, 5649, 6871, 8877, 20613, 20713, 48097, 62139, 75581, 144291, 226743, 529067, 1587201, 1848299, 5544897, 12938093, 20331289, 38814279, 60993867, 142319023, 426957069]

約数ペア:

[(1, 426957069), (3, 142319023), (7, 60993867), (11, 38814279), (21, 20331289), (33, 12938093), (77, 5544897), (231, 1848299), (269, 1587201), (807, 529067), (1883, 226743), (2959, 144291), (5649, 75581), (6871, 62139), (8877, 48097), (20613, 20713)]