994677411

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{7331}}^1$

素因数の和:7432

約数の個数: 48

約数和(自身を含む): 1685069568

約数和(自身を除く): 690392157

約数列:

[1, 3, 7, 13, 21, 39, 49, 71, 91, 147, 213, 273, 497, 637, 923, 1491, 1911, 2769, 3479, 6461, 7331, 10437, 19383, 21993, 45227, 51317, 95303, 135681, 153951, 285909, 359219, 520501, 667121, 1077657, 1561503, 2001363, 3643507, 4669847, 6766513, 10930521, 14009541, 20299539, 25504549, 47365591, 76513647, 142096773, 331559137, 994677411]

約数ペア:

[(1, 994677411), (3, 331559137), (7, 142096773), (13, 76513647), (21, 47365591), (39, 25504549), (49, 20299539), (71, 14009541), (91, 10930521), (147, 6766513), (213, 4669847), (273, 3643507), (497, 2001363), (637, 1561503), (923, 1077657), (1491, 667121), (1911, 520501), (2769, 359219), (3479, 285909), (6461, 153951), (7331, 135681), (10437, 95303), (19383, 51317), (21993, 45227)]