61723233

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 105705600

約数和(自身を除く): 43982367

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 199, 241, 429, 597, 723, 1287, 1791, 2169, 2189, 2587, 2651, 3133, 6567, 7761, 7953, 9399, 19701, 23283, 23859, 28197, 28457, 34463, 47959, 85371, 103389, 143877, 256113, 310167, 431631, 527549, 623467, 1582647, 1870401, 4747941, 5611203, 6858137, 20574411, 61723233]

約数ペア:

[(1, 61723233), (3, 20574411), (9, 6858137), (11, 5611203), (13, 4747941), (33, 1870401), (39, 1582647), (99, 623467), (117, 527549), (143, 431631), (199, 310167), (241, 256113), (429, 143877), (597, 103389), (723, 85371), (1287, 47959), (1791, 34463), (2169, 28457), (2189, 28197), (2587, 23859), (2651, 23283), (3133, 19701), (6567, 9399), (7761, 7953)]