57748009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 70041600

約数和(自身を除く): 12293591

約数列:

[1, 11, 23, 31, 37, 199, 253, 341, 407, 713, 851, 1147, 2189, 4577, 6169, 7363, 7843, 9361, 12617, 26381, 50347, 67859, 80993, 141887, 169349, 228253, 290191, 1560757, 1862839, 2510783, 5249819, 57748009]

約数ペア:

[(1, 57748009), (11, 5249819), (23, 2510783), (31, 1862839), (37, 1560757), (199, 290191), (253, 228253), (341, 169349), (407, 141887), (713, 80993), (851, 67859), (1147, 50347), (2189, 26381), (4577, 12617), (6169, 9361), (7363, 7843)]