57394227

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{389}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 88957440

約数和(自身を除く): 31563213

約数列:

[1, 3, 11, 17, 33, 51, 187, 263, 389, 561, 789, 1167, 2893, 4279, 4471, 6613, 8679, 12837, 13413, 19839, 49181, 72743, 102307, 147543, 218229, 306921, 1125377, 1739219, 3376131, 5217657, 19131409, 57394227]

約数ペア:

[(1, 57394227), (3, 19131409), (11, 5217657), (17, 3376131), (33, 1739219), (51, 1125377), (187, 306921), (263, 218229), (389, 147543), (561, 102307), (789, 72743), (1167, 49181), (2893, 19839), (4279, 13413), (4471, 12837), (6613, 8679)]