55500819

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 84049920

約数和(自身を除く): 28549101

約数列:

[1, 3, 11, 31, 33, 93, 227, 239, 341, 681, 717, 1023, 2497, 2629, 7037, 7409, 7491, 7887, 21111, 22227, 54253, 77407, 81499, 162759, 232221, 244497, 596783, 1681843, 1790349, 5045529, 18500273, 55500819]

約数ペア:

[(1, 55500819), (3, 18500273), (11, 5045529), (31, 1790349), (33, 1681843), (93, 596783), (227, 244497), (239, 232221), (341, 162759), (681, 81499), (717, 77407), (1023, 54253), (2497, 22227), (2629, 21111), (7037, 7887), (7409, 7491)]