4045181569

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{3389}}^1$

素因数の和:3921

約数の個数: 32

約数和(自身を含む): 5043669120

約数和(自身を除く): 998487551

約数列:

[1, 11, 13, 17, 143, 187, 221, 491, 2431, 3389, 5401, 6383, 8347, 37279, 44057, 57613, 70213, 91817, 108511, 484627, 633743, 748969, 1193621, 1663999, 8238659, 18303989, 21631987, 28287983, 237951857, 311167813, 367743779, 4045181569]

約数ペア:

[(1, 4045181569), (11, 367743779), (13, 311167813), (17, 237951857), (143, 28287983), (187, 21631987), (221, 18303989), (491, 8238659), (2431, 1663999), (3389, 1193621), (5401, 748969), (6383, 633743), (8347, 484627), (37279, 108511), (44057, 91817), (57613, 70213)]