52285891

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 65664000

約数和(自身を除く): 13378109

約数列:

[1, 7, 19, 49, 71, 113, 133, 343, 497, 791, 931, 1349, 2147, 3479, 5537, 6517, 8023, 9443, 15029, 24353, 38759, 56161, 66101, 105203, 152437, 393127, 462707, 736421, 1067059, 2751889, 7469413, 52285891]

約数ペア:

[(1, 52285891), (7, 7469413), (19, 2751889), (49, 1067059), (71, 736421), (113, 462707), (133, 393127), (343, 152437), (497, 105203), (791, 66101), (931, 56161), (1349, 38759), (2147, 24353), (3479, 15029), (5537, 9443), (6517, 8023)]