202152153

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{506647}}^1$

素因数の和:506676

約数の個数: 16

約数和(自身を含む): 324254720

約数和(自身を除く): 122102567

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 506647, 1519941, 3546529, 9626293, 10639587, 28878879, 67384051, 202152153]

約数ペア:

[(1, 202152153), (3, 67384051), (7, 28878879), (19, 10639587), (21, 9626293), (57, 3546529), (133, 1519941), (399, 506647)]