1720339929

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{3767}}^1$

素因数の和:4450

約数の個数: 48

約数和(自身を含む): 3103626240

約数和(自身を除く): 1383286311

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 659, 693, 1977, 3767, 4613, 5931, 7249, 11301, 13839, 21747, 26369, 33903, 41437, 41517, 50743, 65241, 79107, 124311, 152229, 237321, 290059, 372933, 456687, 870177, 2482453, 2610531, 7447359, 17377171, 22342077, 27306983, 52131513, 81920949, 156394539, 191148881, 245762847, 573446643, 1720339929]

約数ペア:

[(1, 1720339929), (3, 573446643), (7, 245762847), (9, 191148881), (11, 156394539), (21, 81920949), (33, 52131513), (63, 27306983), (77, 22342077), (99, 17377171), (231, 7447359), (659, 2610531), (693, 2482453), (1977, 870177), (3767, 456687), (4613, 372933), (5931, 290059), (7249, 237321), (11301, 152229), (13839, 124311), (21747, 79107), (26369, 65241), (33903, 50743), (41437, 41517)]