12179931

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 18094080

約数和(自身を除く): 5914149

約数列:

[1, 3, 19, 31, 57, 61, 93, 113, 183, 339, 589, 1159, 1767, 1891, 2147, 3477, 3503, 5673, 6441, 6893, 10509, 20679, 35929, 66557, 107787, 130967, 199671, 213683, 392901, 641049, 4059977, 12179931]

約数ペア:

[(1, 12179931), (3, 4059977), (19, 641049), (31, 392901), (57, 213683), (61, 199671), (93, 130967), (113, 107787), (183, 66557), (339, 35929), (589, 20679), (1159, 10509), (1767, 6893), (1891, 6441), (2147, 5673), (3477, 3503)]