201640677997

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{283511}}^1$

素因数の和:283665

約数の個数: 32

約数和(自身を含む): 240055280640

約数和(自身を除く): 38414602643

約数列:

[1, 11, 19, 41, 83, 209, 451, 779, 913, 1577, 3403, 8569, 17347, 37433, 64657, 283511, 711227, 3118621, 5386709, 11623951, 23531413, 59253799, 127863461, 220855069, 258845543, 447096847, 964787933, 2429405759, 4918065317, 10612667263, 18330970727, 201640677997]

約数ペア:

[(1, 201640677997), (11, 18330970727), (19, 10612667263), (41, 4918065317), (83, 2429405759), (209, 964787933), (451, 447096847), (779, 258845543), (913, 220855069), (1577, 127863461), (3403, 59253799), (8569, 23531413), (17347, 11623951), (37433, 5386709), (64657, 3118621), (283511, 711227)]