157090303989

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{18427}}^1$

素因数の和:18648

約数の個数: 80

約数和(自身を含む): 256229398656

約数和(自身を除く): 99139094667

約数列:

[1, 3, 9, 17, 27, 41, 51, 81, 123, 151, 153, 369, 453, 459, 697, 1107, 1359, 1377, 2091, 2567, 3321, 4077, 6191, 6273, 7701, 12231, 18427, 18573, 18819, 23103, 55281, 55719, 56457, 69309, 105247, 165843, 167157, 207927, 313259, 315741, 497529, 501471, 755507, 939777, 947223, 1492587, 2266521, 2782477, 2819331, 2841669, 6799563, 8347431, 8457993, 8525007, 12843619, 20398689, 25042293, 25373979, 38530857, 47302109, 61196067, 75126879, 114081557, 115592571, 141906327, 225380637, 342244671, 346777713, 425718981, 1026734013, 1040333139, 1277156943, 1939386469, 3080202039, 3831470829, 5818159407, 9240606117, 17454478221, 52363434663, 157090303989]

約数ペア:

[(1, 157090303989), (3, 52363434663), (9, 17454478221), (17, 9240606117), (27, 5818159407), (41, 3831470829), (51, 3080202039), (81, 1939386469), (123, 1277156943), (151, 1040333139), (153, 1026734013), (369, 425718981), (453, 346777713), (459, 342244671), (697, 225380637), (1107, 141906327), (1359, 115592571), (1377, 114081557), (2091, 75126879), (2567, 61196067), (3321, 47302109), (4077, 38530857), (6191, 25373979), (6273, 25042293), (7701, 20398689), (12231, 12843619), (18427, 8525007), (18573, 8457993), (18819, 8347431), (23103, 6799563), (55281, 2841669), (55719, 2819331), (56457, 2782477), (69309, 2266521), (105247, 1492587), (165843, 947223), (167157, 939777), (207927, 755507), (313259, 501471), (315741, 497529)]