21566921773

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1\times {\mathrm{457}}^1$

素因数の和:1041

約数の個数: 32

約数和(自身を含む): 23267865600

約数和(自身を除く): 1700943827

約数列:

[1, 23, 59, 83, 419, 457, 1357, 1909, 4897, 9637, 10511, 24721, 26963, 34777, 37931, 112631, 191483, 568583, 620149, 799871, 872413, 2051843, 2237929, 4404109, 11297497, 15893089, 47192389, 51472367, 259842431, 365541047, 937692251, 21566921773]

約数ペア:

[(1, 21566921773), (23, 937692251), (59, 365541047), (83, 259842431), (419, 51472367), (457, 47192389), (1357, 15893089), (1909, 11297497), (4897, 4404109), (9637, 2237929), (10511, 2051843), (24721, 872413), (26963, 799871), (34777, 620149), (37931, 568583), (112631, 191483)]