241570693

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4507}}^1$

素因数の和:4577

約数の個数: 32

約数和(自身を含む): 323133440

約数和(自身を除く): 81562747

約数列:

[1, 7, 13, 19, 31, 91, 133, 217, 247, 403, 589, 1729, 2821, 4123, 4507, 7657, 31549, 53599, 58591, 85633, 139717, 410137, 599431, 978019, 1113229, 1816321, 2654623, 7792603, 12714247, 18582361, 34510099, 241570693]

約数ペア:

[(1, 241570693), (7, 34510099), (13, 18582361), (19, 12714247), (31, 7792603), (91, 2654623), (133, 1816321), (217, 1113229), (247, 978019), (403, 599431), (589, 410137), (1729, 139717), (2821, 85633), (4123, 58591), (4507, 53599), (7657, 31549)]