2861635389

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{5297}}^1$

素因数の和:5525

約数の個数: 32

約数和(自身を含む): 4071576576

約数和(自身を除く): 1209941187

約数列:

[1, 3, 31, 37, 93, 111, 157, 471, 1147, 3441, 4867, 5297, 5809, 14601, 15891, 17427, 164207, 180079, 195989, 492621, 540237, 587967, 831629, 2494887, 6075659, 18226977, 25780499, 30770273, 77341497, 92310819, 953878463, 2861635389]

約数ペア:

[(1, 2861635389), (3, 953878463), (31, 92310819), (37, 77341497), (93, 30770273), (111, 25780499), (157, 18226977), (471, 6075659), (1147, 2494887), (3441, 831629), (4867, 587967), (5297, 540237), (5809, 492621), (14601, 195989), (15891, 180079), (17427, 164207)]