173616261

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1933}}^1$

素因数の和:2010

約数の個数: 48

約数和(自身を含む): 296319744

約数和(自身を除く): 122703483

約数列:

[1, 3, 7, 13, 21, 39, 47, 49, 91, 141, 147, 273, 329, 611, 637, 987, 1833, 1911, 1933, 2303, 4277, 5799, 6909, 12831, 13531, 25129, 29939, 40593, 75387, 89817, 90851, 94717, 175903, 272553, 284151, 527709, 635957, 1181063, 1231321, 1907871, 3543189, 3693963, 4451699, 8267441, 13355097, 24802323, 57872087, 173616261]

約数ペア:

[(1, 173616261), (3, 57872087), (7, 24802323), (13, 13355097), (21, 8267441), (39, 4451699), (47, 3693963), (49, 3543189), (91, 1907871), (141, 1231321), (147, 1181063), (273, 635957), (329, 527709), (611, 284151), (637, 272553), (987, 175903), (1833, 94717), (1911, 90851), (1933, 89817), (2303, 75387), (4277, 40593), (5799, 29939), (6909, 25129), (12831, 13531)]