23208969

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7951}}^1$

素因数の和:8100

約数の個数: 16

約数和(自身を含む): 35624960

約数和(自身を除く): 12415991

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 7951, 23853, 55657, 166971, 1105189, 3315567, 7736323, 23208969]

約数ペア:

[(1, 23208969), (3, 7736323), (7, 3315567), (21, 1105189), (139, 166971), (417, 55657), (973, 23853), (2919, 7951)]