1142203979

素因数分解:

$7^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1\times {\mathrm{3319}}^1$

素因数の和:3770

約数の個数: 16

約数和(自身を含む): 1317588480

約数和(自身を除く): 175384501

約数列:

[1, 7, 211, 233, 1477, 1631, 3319, 23233, 49163, 344141, 700309, 773327, 4902163, 5413289, 163171997, 1142203979]

約数ペア:

[(1, 1142203979), (7, 163171997), (211, 5413289), (233, 4902163), (1477, 773327), (1631, 700309), (3319, 344141), (23233, 49163)]