23679229

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 27705600

約数和(自身を除く): 4026371

約数列:

[1, 7, 73, 149, 311, 511, 1043, 2177, 10877, 22703, 46339, 76139, 158921, 324373, 3382747, 23679229]

約数ペア:

[(1, 23679229), (7, 3382747), (73, 324373), (149, 158921), (311, 76139), (511, 46339), (1043, 22703), (2177, 10877)]