4397672961

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1\times {\mathrm{509}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 6994278720

約数和(自身を除く): 2596605759

約数列:

[1, 3, 9, 11, 33, 99, 197, 443, 509, 591, 1329, 1527, 1773, 2167, 3987, 4581, 4873, 5599, 6501, 14619, 16797, 19503, 43857, 50391, 87271, 100273, 225487, 261813, 300819, 676461, 785439, 902457, 959981, 1103003, 2029383, 2480357, 2879943, 3309009, 7441071, 8639829, 9927027, 22323213, 44420939, 133262817, 399788451, 488630329, 1465890987, 4397672961]

約数ペア:

[(1, 4397672961), (3, 1465890987), (9, 488630329), (11, 399788451), (33, 133262817), (99, 44420939), (197, 22323213), (443, 9927027), (509, 8639829), (591, 7441071), (1329, 3309009), (1527, 2879943), (1773, 2480357), (2167, 2029383), (3987, 1103003), (4581, 959981), (4873, 902457), (5599, 785439), (6501, 676461), (14619, 300819), (16797, 261813), (19503, 225487), (43857, 100273), (50391, 87271)]