53472861

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 89736192

約数和(自身を除く): 36263331

約数列:

[1, 3, 9, 13, 23, 31, 39, 69, 93, 117, 207, 279, 299, 403, 641, 713, 897, 1209, 1923, 2139, 2691, 3627, 5769, 6417, 8333, 9269, 14743, 19871, 24999, 27807, 44229, 59613, 74997, 83421, 132687, 178839, 191659, 258323, 457033, 574977, 774969, 1371099, 1724931, 2324907, 4113297, 5941429, 17824287, 53472861]

約数ペア:

[(1, 53472861), (3, 17824287), (9, 5941429), (13, 4113297), (23, 2324907), (31, 1724931), (39, 1371099), (69, 774969), (93, 574977), (117, 457033), (207, 258323), (279, 191659), (299, 178839), (403, 132687), (641, 83421), (713, 74997), (897, 59613), (1209, 44229), (1923, 27807), (2139, 24999), (2691, 19871), (3627, 14743), (5769, 9269), (6417, 8333)]