75986911

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 105344512

約数和(自身を除く): 29357601

約数列:

[1, 7, 11, 13, 67, 77, 91, 103, 121, 143, 469, 721, 737, 847, 871, 1001, 1133, 1339, 1573, 5159, 6097, 6901, 7931, 8107, 9373, 9581, 11011, 12463, 14729, 48307, 56749, 67067, 75911, 87241, 89713, 103103, 105391, 162019, 531377, 627991, 737737, 835021, 986843, 1134133, 5845147, 6907901, 10855273, 75986911]

約数ペア:

[(1, 75986911), (7, 10855273), (11, 6907901), (13, 5845147), (67, 1134133), (77, 986843), (91, 835021), (103, 737737), (121, 627991), (143, 531377), (469, 162019), (721, 105391), (737, 103103), (847, 89713), (871, 87241), (1001, 75911), (1133, 67067), (1339, 56749), (1573, 48307), (5159, 14729), (6097, 12463), (6901, 11011), (7931, 9581), (8107, 9373)]