201993476251

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{838429}}^1$

素因数の和:838834

約数の個数: 16

約数和(自身を含む): 233526231040

約数和(自身を除く): 31532754789

約数列:

[1, 7, 127, 271, 889, 1897, 34417, 240919, 838429, 5869003, 106480483, 227214259, 745363381, 1590499813, 28856210893, 201993476251]

約数ペア:

[(1, 201993476251), (7, 28856210893), (127, 1590499813), (271, 745363381), (889, 227214259), (1897, 106480483), (34417, 5869003), (240919, 838429)]