29412957

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19727}}^1$

素因数の和:19808

約数の個数: 16

約数和(自身を含む): 45453312

約数和(自身を除く): 16040355

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 19727, 59181, 138089, 414267, 1400617, 4201851, 9804319, 29412957]

約数ペア:

[(1, 29412957), (3, 9804319), (7, 4201851), (21, 1400617), (71, 414267), (213, 138089), (497, 59181), (1491, 19727)]