90739347

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 131950080

約数和(自身を除く): 41210733

約数列:

[1, 3, 23, 29, 69, 87, 137, 331, 411, 667, 993, 2001, 3151, 3973, 7613, 9453, 9599, 11919, 22839, 28797, 45347, 91379, 136041, 220777, 274137, 662331, 1042981, 1315063, 3128943, 3945189, 30246449, 90739347]

約数ペア:

[(1, 90739347), (3, 30246449), (23, 3945189), (29, 3128943), (69, 1315063), (87, 1042981), (137, 662331), (331, 274137), (411, 220777), (667, 136041), (993, 91379), (2001, 45347), (3151, 28797), (3973, 22839), (7613, 11919), (9453, 9599)]