23948421

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{21517}}^1$

素因数の和:21580

約数の個数: 16

約数和(自身を含む): 37183104

約数和(自身を除く): 13234683

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 21517, 64551, 150619, 451857, 1140401, 3421203, 7982807, 23948421]

約数ペア:

[(1, 23948421), (3, 7982807), (7, 3421203), (21, 1140401), (53, 451857), (159, 150619), (371, 64551), (1113, 21517)]