77148813

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 121374720

約数和(自身を除く): 44225907

約数列:

[1, 3, 7, 21, 59, 71, 177, 213, 413, 497, 877, 1239, 1491, 2631, 4189, 6139, 12567, 18417, 29323, 51743, 62267, 87969, 155229, 186801, 362201, 435869, 1086603, 1307607, 3673753, 11021259, 25716271, 77148813]

約数ペア:

[(1, 77148813), (3, 25716271), (7, 11021259), (21, 3673753), (59, 1307607), (71, 1086603), (177, 435869), (213, 362201), (413, 186801), (497, 155229), (877, 87969), (1239, 62267), (1491, 51743), (2631, 29323), (4189, 18417), (6139, 12567)]