1373291241

素因数分解:

$3^1\times 7^1\times {\mathrm{4603}}^1\times {\mathrm{14207}}^1$

素因数の和:18820

約数の個数: 16

約数和(自身を含む): 2093236224

約数和(自身を除く): 719944983

約数列:

[1, 3, 7, 21, 4603, 13809, 14207, 32221, 42621, 96663, 99449, 298347, 65394821, 196184463, 457763747, 1373291241]

約数ペア:

[(1, 1373291241), (3, 457763747), (7, 196184463), (21, 65394821), (4603, 298347), (13809, 99449), (14207, 96663), (32221, 42621)]