201852021

素因数分解:

$3^1\times 7^2\times {\mathrm{1151}}^1\times {\mathrm{1193}}^1$

素因数の和:2361

約数の個数: 24

約数和(自身を含む): 313611264

約数和(自身を除く): 111759243

約数列:

[1, 3, 7, 21, 49, 147, 1151, 1193, 3453, 3579, 8057, 8351, 24171, 25053, 56399, 58457, 169197, 175371, 1373143, 4119429, 9612001, 28836003, 67284007, 201852021]

約数ペア:

[(1, 201852021), (3, 67284007), (7, 28836003), (21, 9612001), (49, 4119429), (147, 1373143), (1151, 175371), (1193, 169197), (3453, 58457), (3579, 56399), (8057, 25053), (8351, 24171)]