719133051

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{11503}}^1$

素因数の和:11755

約数の個数: 32

約数和(自身を含む): 1185372160

約数和(自身を除く): 466239109

約数列:

[1, 3, 7, 13, 21, 39, 91, 229, 273, 687, 1603, 2977, 4809, 8931, 11503, 20839, 34509, 62517, 80521, 149539, 241563, 448617, 1046773, 2634187, 3140319, 7902561, 18439309, 34244431, 55317927, 102733293, 239711017, 719133051]

約数ペア:

[(1, 719133051), (3, 239711017), (7, 102733293), (13, 55317927), (21, 34244431), (39, 18439309), (91, 7902561), (229, 3140319), (273, 2634187), (687, 1046773), (1603, 448617), (2977, 241563), (4809, 149539), (8931, 80521), (11503, 62517), (20839, 34509)]