302214989853

素因数分解:

$3^2\times 7^1\times {\mathrm{2251}}^1\times {\mathrm{2131081}}^1$

素因数の和:2133345

約数の個数: 24

約数和(自身を含む): 499116453056

約数和(自身を除く): 196901463203

約数列:

[1, 3, 7, 9, 21, 63, 2251, 6753, 15757, 20259, 47271, 141813, 2131081, 6393243, 14917567, 19179729, 44752701, 134258103, 4797063331, 14391189993, 33579443317, 43173569979, 100738329951, 302214989853]

約数ペア:

[(1, 302214989853), (3, 100738329951), (7, 43173569979), (9, 33579443317), (21, 14391189993), (63, 4797063331), (2251, 134258103), (6753, 44752701), (15757, 19179729), (20259, 14917567), (47271, 6393243), (141813, 2131081)]