16156733901

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1\times {\mathrm{1493}}^1$

素因数の和:2186

約数の個数: 64

約数和(自身を含む): 27262033920

約数和(自身を除く): 11105300019

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 231, 237, 553, 593, 869, 1493, 1659, 1779, 2607, 4151, 4479, 6083, 6523, 10451, 12453, 16423, 18249, 19569, 31353, 45661, 46847, 49269, 114961, 117947, 136983, 140541, 327929, 344883, 353841, 515317, 825629, 885349, 983787, 1297417, 1545951, 2476887, 2656047, 3607219, 3892251, 6197443, 9081919, 9738839, 10821657, 18592329, 27245757, 29216517, 68171873, 69942571, 204515619, 209827713, 489597997, 769368281, 1468793991, 2308104843, 5385577967, 16156733901]

約数ペア:

[(1, 16156733901), (3, 5385577967), (7, 2308104843), (11, 1468793991), (21, 769368281), (33, 489597997), (77, 209827713), (79, 204515619), (231, 69942571), (237, 68171873), (553, 29216517), (593, 27245757), (869, 18592329), (1493, 10821657), (1659, 9738839), (1779, 9081919), (2607, 6197443), (4151, 3892251), (4479, 3607219), (6083, 2656047), (6523, 2476887), (10451, 1545951), (12453, 1297417), (16423, 983787), (18249, 885349), (19569, 825629), (31353, 515317), (45661, 353841), (46847, 344883), (49269, 327929), (114961, 140541), (117947, 136983)]