20176673433

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{503297}}^1$

素因数の和:503413

約数の個数: 32

約数和(自身を含む): 32468760576

約数和(自身を除く): 12292087143

約数列:

[1, 3, 7, 21, 23, 69, 83, 161, 249, 483, 581, 1743, 1909, 5727, 13363, 40089, 503297, 1509891, 3523079, 10569237, 11575831, 34727493, 41773651, 81030817, 125320953, 243092451, 292415557, 877246671, 960793973, 2882381919, 6725557811, 20176673433]

約数ペア:

[(1, 20176673433), (3, 6725557811), (7, 2882381919), (21, 960793973), (23, 877246671), (69, 292415557), (83, 243092451), (161, 125320953), (249, 81030817), (483, 41773651), (581, 34727493), (1743, 11575831), (1909, 10569237), (5727, 3523079), (13363, 1509891), (40089, 503297)]