29872101

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{2689}}^1$

素因数の和:2745

約数の個数: 24

約数和(自身を含む): 47602240

約数和(自身を除く): 17730139

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 529, 1587, 2689, 3703, 8067, 11109, 18823, 56469, 61847, 185541, 432929, 1298787, 1422481, 4267443, 9957367, 29872101]

約数ペア:

[(1, 29872101), (3, 9957367), (7, 4267443), (21, 1422481), (23, 1298787), (69, 432929), (161, 185541), (483, 61847), (529, 56469), (1587, 18823), (2689, 11109), (3703, 8067)]