103242009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{643}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 155796480

約数和(自身を除く): 52554471

約数列:

[1, 3, 13, 23, 39, 69, 179, 299, 537, 643, 897, 1929, 2327, 4117, 6981, 8359, 12351, 14789, 25077, 44367, 53521, 115097, 160563, 192257, 345291, 576771, 1496261, 2647231, 4488783, 7941693, 34414003, 103242009]

約数ペア:

[(1, 103242009), (3, 34414003), (13, 7941693), (23, 4488783), (39, 2647231), (69, 1496261), (179, 576771), (299, 345291), (537, 192257), (643, 160563), (897, 115097), (1929, 53521), (2327, 44367), (4117, 25077), (6981, 14789), (8359, 12351)]