90962817

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 135268224

約数和(自身を除く): 44305407

約数列:

[1, 3, 11, 33, 97, 157, 181, 291, 471, 543, 1067, 1727, 1991, 3201, 5181, 5973, 15229, 17557, 28417, 45687, 52671, 85251, 167519, 193127, 312587, 502557, 579381, 937761, 2756449, 8269347, 30320939, 90962817]

約数ペア:

[(1, 90962817), (3, 30320939), (11, 8269347), (33, 2756449), (97, 937761), (157, 579381), (181, 502557), (291, 312587), (471, 193127), (543, 167519), (1067, 85251), (1727, 52671), (1991, 45687), (3201, 28417), (5181, 17557), (5973, 15229)]