402164477

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1129}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 492065280

約数和(自身を除く): 89900803

約数列:

[1, 11, 13, 47, 53, 143, 517, 583, 611, 689, 1129, 2491, 6721, 7579, 12419, 14677, 27401, 32383, 53063, 59837, 161447, 356213, 583693, 658207, 689819, 777881, 2812339, 7588009, 8556691, 30935729, 36560407, 402164477]

約数ペア:

[(1, 402164477), (11, 36560407), (13, 30935729), (47, 8556691), (53, 7588009), (143, 2812339), (517, 777881), (583, 689819), (611, 658207), (689, 583693), (1129, 356213), (2491, 161447), (6721, 59837), (7579, 53063), (12419, 32383), (14677, 27401)]