1956034563

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{109453}}^1$

素因数の和:109523

約数の個数: 32

約数和(自身を含む): 3194305536

約数和(自身を除く): 1238270973

約数列:

[1, 3, 7, 21, 23, 37, 69, 111, 161, 259, 483, 777, 851, 2553, 5957, 17871, 109453, 328359, 766171, 2298513, 2517419, 4049761, 7552257, 12149283, 17621933, 28348327, 52865799, 85044981, 93144503, 279433509, 652011521, 1956034563]

約数ペア:

[(1, 1956034563), (3, 652011521), (7, 279433509), (21, 93144503), (23, 85044981), (37, 52865799), (69, 28348327), (111, 17621933), (161, 12149283), (259, 7552257), (483, 4049761), (777, 2517419), (851, 2298513), (2553, 766171), (5957, 328359), (17871, 109453)]