55148241

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 80742400

約数和(自身を除く): 25594159

約数列:

[1, 3, 19, 37, 57, 79, 111, 237, 331, 703, 993, 1501, 2109, 2923, 4503, 6289, 8769, 12247, 18867, 26149, 36741, 55537, 78447, 166611, 232693, 496831, 698079, 967513, 1490493, 2902539, 18382747, 55148241]

約数ペア:

[(1, 55148241), (3, 18382747), (19, 2902539), (37, 1490493), (57, 967513), (79, 698079), (111, 496831), (237, 232693), (331, 166611), (703, 78447), (993, 55537), (1501, 36741), (2109, 26149), (2923, 18867), (4503, 12247), (6289, 8769)]