91053453

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 131328000

約数和(自身を除く): 40274547

約数列:

[1, 3, 19, 57, 71, 149, 151, 213, 447, 453, 1349, 2831, 2869, 4047, 8493, 8607, 10579, 10721, 22499, 31737, 32163, 67497, 201001, 203699, 427481, 603003, 611097, 1282443, 1597429, 4792287, 30351151, 91053453]

約数ペア:

[(1, 91053453), (3, 30351151), (19, 4792287), (57, 1597429), (71, 1282443), (149, 611097), (151, 603003), (213, 427481), (447, 203699), (453, 201001), (1349, 67497), (2831, 32163), (2869, 31737), (4047, 22499), (8493, 10721), (8607, 10579)]