147493043

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{557}}^1$

素因数の和:1006

約数の個数: 16

約数和(自身を含む): 159900480

約数和(自身を除く): 12407437

約数列:

[1, 23, 29, 397, 557, 667, 9131, 11513, 12811, 16153, 221129, 264799, 371519, 5085967, 6412741, 147493043]

約数ペア:

[(1, 147493043), (23, 6412741), (29, 5085967), (397, 371519), (557, 264799), (667, 221129), (9131, 16153), (11513, 12811)]