1959542431

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 2592817920

約数和(自身を除く): 633275489

約数列:

[1, 7, 11, 23, 73, 77, 161, 253, 511, 529, 659, 803, 1679, 1771, 3703, 4613, 5621, 5819, 7249, 11753, 15157, 18469, 38617, 40733, 48107, 50743, 106099, 129283, 166727, 270319, 336749, 348611, 424787, 529177, 1106461, 1167089, 2440277, 2973509, 3704239, 3834721, 7745227, 12171071, 25448603, 26843047, 85197497, 178140221, 279934633, 1959542431]

約数ペア:

[(1, 1959542431), (7, 279934633), (11, 178140221), (23, 85197497), (73, 26843047), (77, 25448603), (161, 12171071), (253, 7745227), (511, 3834721), (529, 3704239), (659, 2973509), (803, 2440277), (1679, 1167089), (1771, 1106461), (3703, 529177), (4613, 424787), (5621, 348611), (5819, 336749), (7249, 270319), (11753, 166727), (15157, 129283), (18469, 106099), (38617, 50743), (40733, 48107)]