23977229

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:388

約数の個数: 16

約数和(自身を含む): 25920000

約数和(自身を除く): 1942771

約数列:

[1, 29, 31, 149, 179, 899, 4321, 4619, 5191, 5549, 26671, 133951, 160921, 773459, 826801, 23977229]

約数ペア:

[(1, 23977229), (29, 826801), (31, 773459), (149, 160921), (179, 133951), (899, 26671), (4321, 5549), (4619, 5191)]