23966961

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^2\times {\mathrm{113}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 34500960

約数和(自身を除く): 10533999

約数列:

[1, 3, 19, 57, 61, 113, 183, 339, 1159, 2147, 3477, 3721, 6441, 6893, 11163, 20679, 70699, 130967, 212097, 392901, 420473, 1261419, 7988987, 23966961]

約数ペア:

[(1, 23966961), (3, 7988987), (19, 1261419), (57, 420473), (61, 392901), (113, 212097), (183, 130967), (339, 70699), (1159, 20679), (2147, 11163), (3477, 6893), (3721, 6441)]