202230357

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{506843}}^1$

素因数の和:506872

約数の個数: 16

約数和(自身を含む): 324380160

約数和(自身を除く): 122149803

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 506843, 1520529, 3547901, 9630017, 10643703, 28890051, 67410119, 202230357]

約数ペア:

[(1, 202230357), (3, 67410119), (7, 28890051), (19, 10643703), (21, 9630017), (57, 3547901), (133, 1520529), (399, 506843)]