79546257

素因数分解:

$3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2957}}^1$

素因数の和:3038

約数の個数: 36

約数和(自身を含む): 135896436

約数和(自身を除く): 56350179

約数列:

[1, 3, 7, 9, 21, 49, 61, 63, 147, 183, 427, 441, 549, 1281, 2957, 2989, 3843, 8871, 8967, 20699, 26613, 26901, 62097, 144893, 180377, 186291, 434679, 541131, 1262639, 1304037, 1623393, 3787917, 8838473, 11363751, 26515419, 79546257]

約数ペア:

[(1, 79546257), (3, 26515419), (7, 11363751), (9, 8838473), (21, 3787917), (49, 1623393), (61, 1304037), (63, 1262639), (147, 541131), (183, 434679), (427, 186291), (441, 180377), (549, 144893), (1281, 62097), (2957, 26901), (2989, 26613), (3843, 20699), (8871, 8967)]