119393547

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{62477}}^1$

素因数の和:62507

約数の個数: 24

約数和(自身を含む): 199429776

約数和(自身を除く): 80036229

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 62477, 187431, 437339, 812201, 1312017, 2436603, 3061373, 5685407, 9184119, 17056221, 39797849, 119393547]

約数ペア:

[(1, 119393547), (3, 39797849), (7, 17056221), (13, 9184119), (21, 5685407), (39, 3061373), (49, 2436603), (91, 1312017), (147, 812201), (273, 437339), (637, 187431), (1911, 62477)]