54072249

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1571}}^1$

素因数の和:1741

約数の個数: 32

約数和(自身を含む): 90547200

約数和(自身を除く): 36474951

約数列:

[1, 3, 7, 11, 21, 33, 77, 149, 231, 447, 1043, 1571, 1639, 3129, 4713, 4917, 10997, 11473, 17281, 32991, 34419, 51843, 120967, 234079, 362901, 702237, 1638553, 2574869, 4915659, 7724607, 18024083, 54072249]

約数ペア:

[(1, 54072249), (3, 18024083), (7, 7724607), (11, 4915659), (21, 2574869), (33, 1638553), (77, 702237), (149, 362901), (231, 234079), (447, 120967), (1043, 51843), (1571, 34419), (1639, 32991), (3129, 17281), (4713, 11473), (4917, 10997)]