79225731

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 131040000

約数和(自身を除く): 51814269

約数列:

[1, 3, 9, 13, 23, 39, 59, 69, 117, 177, 207, 299, 499, 531, 767, 897, 1357, 1497, 2301, 2691, 4071, 4491, 6487, 6903, 11477, 12213, 17641, 19461, 29441, 34431, 52923, 58383, 88323, 103293, 149201, 158769, 264969, 382733, 447603, 677143, 1148199, 1342809, 2031429, 3444597, 6094287, 8802859, 26408577, 79225731]

約数ペア:

[(1, 79225731), (3, 26408577), (9, 8802859), (13, 6094287), (23, 3444597), (39, 2031429), (59, 1342809), (69, 1148199), (117, 677143), (177, 447603), (207, 382733), (299, 264969), (499, 158769), (531, 149201), (767, 103293), (897, 88323), (1357, 58383), (1497, 52923), (2301, 34431), (2691, 29441), (4071, 19461), (4491, 17641), (6487, 12213), (6903, 11477)]