233431913

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{733}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 292989312

約数和(自身を除く): 59557399

約数列:

[1, 11, 13, 17, 131, 143, 187, 221, 733, 1441, 1703, 2227, 2431, 8063, 9529, 12461, 18733, 24497, 28951, 96023, 104819, 137071, 161993, 318461, 1056253, 1248299, 1632391, 1781923, 13731289, 17956301, 21221083, 233431913]

約数ペア:

[(1, 233431913), (11, 21221083), (13, 17956301), (17, 13731289), (131, 1781923), (143, 1632391), (187, 1248299), (221, 1056253), (733, 318461), (1441, 161993), (1703, 137071), (2227, 104819), (2431, 96023), (8063, 28951), (9529, 24497), (12461, 18733)]