171315774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 435891456

約数和(自身を除く): 264575682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 107, 126, 131, 194, 214, 262, 291, 321, 393, 582, 642, 679, 749, 786, 873, 917, 963, 1179, 1358, 1498, 1746, 1834, 1926, 2037, 2247, 2358, 2751, 4074, 4494, 5502, 6111, 6741, 8253, 10379, 12222, 12707, 13482, 14017, 16506, 20758, 25414, 28034, 31137, 38121, 42051, 62274, 72653, 76242, 84102, 88949, 93411, 98119, 114363, 126153, 145306, 177898, 186822, 196238, 217959, 228726, 252306, 266847, 294357, 435918, 533694, 588714, 653877, 800541, 883071, 1307754, 1359649, 1601082, 1766142, 2719298, 4078947, 8157894, 9517543, 12236841, 19035086, 24473682, 28552629, 57105258, 85657887, 171315774]

約数ペア:

[(1, 171315774), (2, 85657887), (3, 57105258), (6, 28552629), (7, 24473682), (9, 19035086), (14, 12236841), (18, 9517543), (21, 8157894), (42, 4078947), (63, 2719298), (97, 1766142), (107, 1601082), (126, 1359649), (131, 1307754), (194, 883071), (214, 800541), (262, 653877), (291, 588714), (321, 533694), (393, 435918), (582, 294357), (642, 266847), (679, 252306), (749, 228726), (786, 217959), (873, 196238), (917, 186822), (963, 177898), (1179, 145306), (1358, 126153), (1498, 114363), (1746, 98119), (1834, 93411), (1926, 88949), (2037, 84102), (2247, 76242), (2358, 72653), (2751, 62274), (4074, 42051), (4494, 38121), (5502, 31137), (6111, 28034), (6741, 25414), (8253, 20758), (10379, 16506), (12222, 14017), (12707, 13482)]