201393483

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{21157}}^1$

素因数の和:21346

約数の個数: 16

約数和(自身を含む): 284363520

約数和(自身を除く): 82970037

約数列:

[1, 3, 19, 57, 167, 501, 3173, 9519, 21157, 63471, 401983, 1205949, 3533219, 10599657, 67131161, 201393483]

約数ペア:

[(1, 201393483), (3, 67131161), (19, 10599657), (57, 3533219), (167, 1205949), (501, 401983), (3173, 63471), (9519, 21157)]