11303670301

素因数分解:

$7^4\times {\mathrm{11}}^1\times {\mathrm{427991}}^1$

素因数の和:428030

約数の個数: 20

約数和(自身を含む): 14385667104

約数和(自身を除く): 3081996803

約数列:

[1, 7, 11, 49, 77, 343, 539, 2401, 3773, 26411, 427991, 2995937, 4707901, 20971559, 32955307, 146800913, 230687149, 1027606391, 1614810043, 11303670301]

約数ペア:

[(1, 11303670301), (7, 1614810043), (11, 1027606391), (49, 230687149), (77, 146800913), (343, 32955307), (539, 20971559), (2401, 4707901), (3773, 2995937), (26411, 427991)]