316391301

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1627}}^1$

素因数の和:1722

約数の個数: 48

約数和(自身を含む): 511999488

約数和(自身を除く): 195608187

約数列:

[1, 3, 9, 17, 31, 41, 51, 93, 123, 153, 279, 369, 527, 697, 1271, 1581, 1627, 2091, 3813, 4743, 4881, 6273, 11439, 14643, 21607, 27659, 50437, 64821, 66707, 82977, 151311, 194463, 200121, 248931, 453933, 600363, 857429, 1134019, 2067917, 2572287, 3402057, 6203751, 7716861, 10206171, 18611253, 35154589, 105463767, 316391301]

約数ペア:

[(1, 316391301), (3, 105463767), (9, 35154589), (17, 18611253), (31, 10206171), (41, 7716861), (51, 6203751), (93, 3402057), (123, 2572287), (153, 2067917), (279, 1134019), (369, 857429), (527, 600363), (697, 453933), (1271, 248931), (1581, 200121), (1627, 194463), (2091, 151311), (3813, 82977), (4743, 66707), (4881, 64821), (6273, 50437), (11439, 27659), (14643, 21607)]