23969913

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{23431}}^1$

素因数の和:23476

約数の個数: 16

約数和(自身を含む): 35991552

約数和(自身を除く): 12021639

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 23431, 70293, 257741, 726361, 773223, 2179083, 7989971, 23969913]

約数ペア:

[(1, 23969913), (3, 7989971), (11, 2179083), (31, 773223), (33, 726361), (93, 257741), (341, 70293), (1023, 23431)]