23147529

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{6883}}^1$

素因数の和:6964

約数の個数: 16

約数和(自身を含む): 33043200

約数和(自身を除く): 9895671

約数列:

[1, 3, 19, 57, 59, 177, 1121, 3363, 6883, 20649, 130777, 392331, 406097, 1218291, 7715843, 23147529]

約数ペア:

[(1, 23147529), (3, 7715843), (19, 1218291), (57, 406097), (59, 392331), (177, 130777), (1121, 20649), (3363, 6883)]