91372113

素因数分解:

$3^2\times 7^3\times {\mathrm{29599}}^1$

素因数の和:29626

約数の個数: 24

約数和(自身を含む): 153920000

約数和(自身を除く): 62547887

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 29599, 88797, 207193, 266391, 621579, 1450351, 1864737, 4351053, 10152457, 13053159, 30457371, 91372113]

約数ペア:

[(1, 91372113), (3, 30457371), (7, 13053159), (9, 10152457), (21, 4351053), (49, 1864737), (63, 1450351), (147, 621579), (343, 266391), (441, 207193), (1029, 88797), (3087, 29599)]