3977801457

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{166303}}^1$

素因数の和:166397

約数の個数: 32

約数和(自身を含む): 6513795072

約数和(自身を除く): 2535993615

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 201, 357, 469, 1139, 1407, 3417, 7973, 23919, 166303, 498909, 1164121, 2827151, 3492363, 8481453, 11142301, 19790057, 33426903, 59370171, 77996107, 189419117, 233988321, 568257351, 1325933819, 3977801457]

約数ペア:

[(1, 3977801457), (3, 1325933819), (7, 568257351), (17, 233988321), (21, 189419117), (51, 77996107), (67, 59370171), (119, 33426903), (201, 19790057), (357, 11142301), (469, 8481453), (1139, 3492363), (1407, 2827151), (3417, 1164121), (7973, 498909), (23919, 166303)]