8033134431

素因数分解:

$3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{641}}^2$

素因数の和:1325

約数の個数: 48

約数和(自身を含む): 13168736000

約数和(自身を除く): 5135601569

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 343, 399, 641, 931, 1029, 1923, 2793, 4487, 6517, 12179, 13461, 19551, 31409, 36537, 85253, 94227, 219863, 255759, 410881, 596771, 659589, 1232643, 1790313, 2876167, 4177397, 7806739, 8628501, 12532191, 20133169, 23420217, 54647173, 60399507, 140932183, 163941519, 382530211, 422796549, 1147590633, 2677711477, 8033134431]

約数ペア:

[(1, 8033134431), (3, 2677711477), (7, 1147590633), (19, 422796549), (21, 382530211), (49, 163941519), (57, 140932183), (133, 60399507), (147, 54647173), (343, 23420217), (399, 20133169), (641, 12532191), (931, 8628501), (1029, 7806739), (1923, 4177397), (2793, 2876167), (4487, 1790313), (6517, 1232643), (12179, 659589), (13461, 596771), (19551, 410881), (31409, 255759), (36537, 219863), (85253, 94227)]