54505893

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{359}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 83462400

約数和(自身を除く): 28956507

約数列:

[1, 3, 13, 17, 39, 51, 221, 229, 359, 663, 687, 1077, 2977, 3893, 4667, 6103, 8931, 11679, 14001, 18309, 50609, 79339, 82211, 151827, 238017, 246633, 1068743, 1397587, 3206229, 4192761, 18168631, 54505893]

約数ペア:

[(1, 54505893), (3, 18168631), (13, 4192761), (17, 3206229), (39, 1397587), (51, 1068743), (221, 246633), (229, 238017), (359, 151827), (663, 82211), (687, 79339), (1077, 50609), (2977, 18309), (3893, 14001), (4667, 11679), (6103, 8931)]