1255363522569

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{15959}}^1\times {\mathrm{672323}}^1$

素因数の和:688301

約数の個数: 24

約数和(自身を含む): 1952912969280

約数和(自身を除く): 697549446711

約数列:

[1, 3, 9, 13, 39, 117, 15959, 47877, 143631, 207467, 622401, 672323, 1867203, 2016969, 6050907, 8740199, 26220597, 78661791, 10729602757, 32188808271, 96566424813, 139484835841, 418454507523, 1255363522569]

約数ペア:

[(1, 1255363522569), (3, 418454507523), (9, 139484835841), (13, 96566424813), (39, 32188808271), (117, 10729602757), (15959, 78661791), (47877, 26220597), (143631, 8740199), (207467, 6050907), (622401, 2016969), (672323, 1867203)]