43131627

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 78524160

約数和(自身を除く): 35392533

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 109, 231, 327, 571, 693, 763, 981, 1199, 1713, 2289, 3597, 3997, 5139, 6281, 6867, 8393, 10791, 11991, 18843, 25179, 35973, 43967, 56529, 62239, 75537, 131901, 186717, 395703, 435673, 560151, 684629, 1307019, 2053887, 3921057, 4792403, 6161661, 14377209, 43131627]

約数ペア:

[(1, 43131627), (3, 14377209), (7, 6161661), (9, 4792403), (11, 3921057), (21, 2053887), (33, 1307019), (63, 684629), (77, 560151), (99, 435673), (109, 395703), (231, 186717), (327, 131901), (571, 75537), (693, 62239), (763, 56529), (981, 43967), (1199, 35973), (1713, 25179), (2289, 18843), (3597, 11991), (3997, 10791), (5139, 8393), (6281, 6867)]