220628171229

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1301}}^1\times {\mathrm{1314601}}^1$

素因数の和:1315948

約数の個数: 16

約数和(自身を含む): 301243677504

約数和(自身を除く): 80615506275

約数列:

[1, 3, 43, 129, 1301, 3903, 55943, 167829, 1314601, 3943803, 56527843, 169583529, 1710295901, 5130887703, 73542723743, 220628171229]

約数ペア:

[(1, 220628171229), (3, 73542723743), (43, 5130887703), (129, 1710295901), (1301, 169583529), (3903, 56527843), (55943, 3943803), (167829, 1314601)]