455243127549

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{147937}}^1$

素因数の和:148170

約数の個数: 64

約数和(自身を含む): 745323479040

約数和(自身を除く): 290080351491

約数列:

[1, 3, 7, 21, 29, 31, 87, 93, 163, 203, 217, 489, 609, 651, 899, 1141, 2697, 3423, 4727, 5053, 6293, 14181, 15159, 18879, 33089, 35371, 99267, 106113, 146537, 147937, 439611, 443811, 1025759, 1035559, 3077277, 3106677, 4290173, 4586047, 12870519, 13758141, 24113731, 30031211, 32102329, 72341193, 90093633, 96306987, 132995363, 168796117, 398986089, 506388351, 699298199, 747525661, 930967541, 2097894597, 2242576983, 2792902623, 4895087393, 5232679627, 14685262179, 15698038881, 21678244169, 65034732507, 151747709183, 455243127549]

約数ペア:

[(1, 455243127549), (3, 151747709183), (7, 65034732507), (21, 21678244169), (29, 15698038881), (31, 14685262179), (87, 5232679627), (93, 4895087393), (163, 2792902623), (203, 2242576983), (217, 2097894597), (489, 930967541), (609, 747525661), (651, 699298199), (899, 506388351), (1141, 398986089), (2697, 168796117), (3423, 132995363), (4727, 96306987), (5053, 90093633), (6293, 72341193), (14181, 32102329), (15159, 30031211), (18879, 24113731), (33089, 13758141), (35371, 12870519), (99267, 4586047), (106113, 4290173), (146537, 3106677), (147937, 3077277), (439611, 1035559), (443811, 1025759)]