97658127

素因数分解:

$3^2\times 7^2\times {\mathrm{221447}}^1$

素因数の和:221467

約数の個数: 18

約数和(自身を含む): 164092968

約数和(自身を除く): 66434841

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 221447, 664341, 1550129, 1993023, 4650387, 10850903, 13951161, 32552709, 97658127]

約数ペア:

[(1, 97658127), (3, 32552709), (7, 13951161), (9, 10850903), (21, 4650387), (49, 1993023), (63, 1550129), (147, 664341), (441, 221447)]