492027477

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{19753}}^1$

素因数の和:19817

約数の個数: 24

約数和(自身を含む): 722522304

約数和(自身を除く): 230494827

約数列:

[1, 3, 19, 23, 57, 69, 361, 437, 1083, 1311, 8303, 19753, 24909, 59259, 375307, 454319, 1125921, 1362957, 7130833, 8632061, 21392499, 25896183, 164009159, 492027477]

約数ペア:

[(1, 492027477), (3, 164009159), (19, 25896183), (23, 21392499), (57, 8632061), (69, 7130833), (361, 1362957), (437, 1125921), (1083, 454319), (1311, 375307), (8303, 59259), (19753, 24909)]