28053802439

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{743}}^1\times {\mathrm{7207}}^1$

素因数の和:8007

約数の個数: 24

約数和(自身を含む): 31404275712

約数和(自身を除く): 3350473273

約数列:

[1, 13, 31, 169, 403, 743, 5239, 7207, 9659, 23033, 93691, 125567, 223417, 299429, 1217983, 2904421, 3892577, 5354801, 37757473, 69612413, 165998831, 904961369, 2157984803, 28053802439]

約数ペア:

[(1, 28053802439), (13, 2157984803), (31, 904961369), (169, 165998831), (403, 69612413), (743, 37757473), (5239, 5354801), (7207, 3892577), (9659, 2904421), (23033, 1217983), (93691, 299429), (125567, 223417)]