29128975689

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1\times {\mathrm{20297}}^1$

素因数の和:20745

約数の個数: 32

約数和(自身を含む): 42795328896

約数和(自身を除く): 13666353207

約数列:

[1, 3, 11, 33, 157, 277, 471, 831, 1727, 3047, 5181, 9141, 20297, 43489, 60891, 130467, 223267, 478379, 669801, 1435137, 3186629, 5622269, 9559887, 16866807, 35052919, 61844959, 105158757, 185534877, 882696233, 2648088699, 9709658563, 29128975689]

約数ペア:

[(1, 29128975689), (3, 9709658563), (11, 2648088699), (33, 882696233), (157, 185534877), (277, 105158757), (471, 61844959), (831, 35052919), (1727, 16866807), (3047, 9559887), (5181, 5622269), (9141, 3186629), (20297, 1435137), (43489, 669801), (60891, 478379), (130467, 223267)]