54241941

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1031}}^1$

素因数の和:1137

約数の個数: 32

約数和(自身を含む): 83220480

約数和(自身を除く): 28978539

約数列:

[1, 3, 13, 19, 39, 57, 71, 213, 247, 741, 923, 1031, 1349, 2769, 3093, 4047, 13403, 17537, 19589, 40209, 52611, 58767, 73201, 219603, 254657, 763971, 951613, 1390819, 2854839, 4172457, 18080647, 54241941]

約数ペア:

[(1, 54241941), (3, 18080647), (13, 4172457), (19, 2854839), (39, 1390819), (57, 951613), (71, 763971), (213, 254657), (247, 219603), (741, 73201), (923, 58767), (1031, 52611), (1349, 40209), (2769, 19589), (3093, 17537), (4047, 13403)]