146982017

素因数分解:

$7^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:335

約数の個数: 40

約数和(自身を含む): 196226856

約数和(自身を除く): 49244839

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 277, 343, 637, 833, 1547, 1939, 2401, 3601, 4459, 4709, 5831, 10829, 13573, 25207, 31213, 32963, 40817, 61217, 75803, 95011, 176449, 230741, 428519, 530621, 665077, 1235143, 1615187, 2999633, 8646001, 11306309, 20997431, 146982017]

約数ペア:

[(1, 146982017), (7, 20997431), (13, 11306309), (17, 8646001), (49, 2999633), (91, 1615187), (119, 1235143), (221, 665077), (277, 530621), (343, 428519), (637, 230741), (833, 176449), (1547, 95011), (1939, 75803), (2401, 61217), (3601, 40817), (4459, 32963), (4709, 31213), (5831, 25207), (10829, 13573)]