90253731

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1223}}^1\times {\mathrm{1447}}^1$

素因数の和:2690

約数の個数: 16

約数和(自身を含む): 127609344

約数和(自身を除く): 37355613

約数列:

[1, 3, 17, 51, 1223, 1447, 3669, 4341, 20791, 24599, 62373, 73797, 1769681, 5309043, 30084577, 90253731]

約数ペア:

[(1, 90253731), (3, 30084577), (17, 5309043), (51, 1769681), (1223, 73797), (1447, 62373), (3669, 24599), (4341, 20791)]