401281903

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{3137}}^1$

素因数の和:3578

約数の個数: 16

約数和(自身を含む): 454131360

約数和(自身を除く): 52849457

約数列:

[1, 11, 29, 319, 401, 3137, 4411, 11629, 34507, 90973, 127919, 1000703, 1257937, 13837307, 36480173, 401281903]

約数ペア:

[(1, 401281903), (11, 36480173), (29, 13837307), (319, 1257937), (401, 1000703), (3137, 127919), (4411, 90973), (11629, 34507)]