334775441

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 483065856

約数和(自身を除く): 148290415

約数列:

[1, 7, 11, 13, 17, 77, 91, 103, 119, 143, 187, 191, 221, 721, 1001, 1133, 1309, 1337, 1339, 1547, 1751, 2101, 2431, 2483, 3247, 7931, 9373, 12257, 14707, 14729, 17017, 17381, 19261, 19673, 22729, 22763, 27313, 35717, 42211, 103103, 134827, 137711, 159341, 191191, 216403, 250019, 250393, 255749, 295477, 334441, 464321, 1514821, 1752751, 1790243, 2341087, 2813239, 3250247, 3678851, 4347733, 19692673, 25751957, 30434131, 47825063, 334775441]

約数ペア:

[(1, 334775441), (7, 47825063), (11, 30434131), (13, 25751957), (17, 19692673), (77, 4347733), (91, 3678851), (103, 3250247), (119, 2813239), (143, 2341087), (187, 1790243), (191, 1752751), (221, 1514821), (721, 464321), (1001, 334441), (1133, 295477), (1309, 255749), (1337, 250393), (1339, 250019), (1547, 216403), (1751, 191191), (2101, 159341), (2431, 137711), (2483, 134827), (3247, 103103), (7931, 42211), (9373, 35717), (12257, 27313), (14707, 22763), (14729, 22729), (17017, 19673), (17381, 19261)]