1365303

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:494

約数の個数: 16

約数和(自身を含む): 1944576

約数和(自身を除く): 579273

約数列:

[1, 3, 23, 47, 69, 141, 421, 1081, 1263, 3243, 9683, 19787, 29049, 59361, 455101, 1365303]

約数ペア:

[(1, 1365303), (3, 455101), (23, 59361), (47, 29049), (69, 19787), (141, 9683), (421, 3243), (1081, 1263)]