221569655079

素因数分解:

$3^1\times {\mathrm{373}}^1\times {\mathrm{6151}}^1\times {\mathrm{32191}}^1$

素因数の和:38718

約数の個数: 16

約数和(自身を含む): 296275595264

約数和(自身を除く): 74705940185

約数列:

[1, 3, 373, 1119, 6151, 18453, 32191, 96573, 2294323, 6882969, 12007243, 36021729, 198006841, 594020523, 73856551693, 221569655079]

約数ペア:

[(1, 221569655079), (3, 73856551693), (373, 594020523), (1119, 198006841), (6151, 36021729), (18453, 12007243), (32191, 6882969), (96573, 2294323)]