202427619

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{739}}^1$

素因数の和:931

約数の個数: 32

約数和(自身を含む): 295384320

約数和(自身を除く): 92956701

約数列:

[1, 3, 17, 41, 51, 123, 131, 393, 697, 739, 2091, 2217, 2227, 5371, 6681, 12563, 16113, 30299, 37689, 90897, 91307, 96809, 273921, 290427, 515083, 1545249, 1645753, 3969169, 4937259, 11907507, 67475873, 202427619]

約数ペア:

[(1, 202427619), (3, 67475873), (17, 11907507), (41, 4937259), (51, 3969169), (123, 1645753), (131, 1545249), (393, 515083), (697, 290427), (739, 273921), (2091, 96809), (2217, 91307), (2227, 90897), (5371, 37689), (6681, 30299), (12563, 16113)]