98426913

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{557}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 148490496

約数和(自身を除く): 50063583

約数列:

[1, 3, 13, 23, 39, 69, 197, 299, 557, 591, 897, 1671, 2561, 4531, 7241, 7683, 12811, 13593, 21723, 38433, 58903, 109729, 166543, 176709, 329187, 499629, 1426477, 2523767, 4279431, 7571301, 32808971, 98426913]

約数ペア:

[(1, 98426913), (3, 32808971), (13, 7571301), (23, 4279431), (39, 2523767), (69, 1426477), (197, 499629), (299, 329187), (557, 176709), (591, 166543), (897, 109729), (1671, 58903), (2561, 38433), (4531, 21723), (7241, 13593), (7683, 12811)]