8070447

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 64

約数和(自身を含む): 14745600

約数和(自身を除く): 6675153

約数列:

[1, 3, 7, 11, 21, 23, 31, 33, 49, 69, 77, 93, 147, 161, 217, 231, 253, 341, 343, 483, 539, 651, 713, 759, 1023, 1029, 1127, 1519, 1617, 1771, 2139, 2387, 3381, 3773, 4557, 4991, 5313, 7161, 7843, 7889, 10633, 11319, 12397, 14973, 16709, 23529, 23667, 31899, 34937, 37191, 50127, 54901, 86779, 104811, 116963, 164703, 244559, 260337, 350889, 384307, 733677, 1152921, 2690149, 8070447]

約数ペア:

[(1, 8070447), (3, 2690149), (7, 1152921), (11, 733677), (21, 384307), (23, 350889), (31, 260337), (33, 244559), (49, 164703), (69, 116963), (77, 104811), (93, 86779), (147, 54901), (161, 50127), (217, 37191), (231, 34937), (253, 31899), (341, 23667), (343, 23529), (483, 16709), (539, 14973), (651, 12397), (713, 11319), (759, 10633), (1023, 7889), (1029, 7843), (1127, 7161), (1519, 5313), (1617, 4991), (1771, 4557), (2139, 3773), (2387, 3381)]