23429679

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4517}}^1$

素因数の和:4559

約数の個数: 32

約数和(自身を含む): 40481280

約数和(自身を除く): 17051601

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 4517, 5187, 13551, 31619, 58721, 85823, 94857, 176163, 257469, 411047, 600761, 1115699, 1233141, 1802283, 3347097, 7809893, 23429679]

約数ペア:

[(1, 23429679), (3, 7809893), (7, 3347097), (13, 1802283), (19, 1233141), (21, 1115699), (39, 600761), (57, 411047), (91, 257469), (133, 176163), (247, 94857), (273, 85823), (399, 58721), (741, 31619), (1729, 13551), (4517, 5187)]