69790077

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^2\times {\mathrm{659}}^1$

素因数の和:754

約数の個数: 36

約数和(自身を含む): 118266720

約数和(自身を除く): 48476643

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 659, 861, 1681, 1977, 2583, 4613, 5043, 5931, 11767, 13839, 15129, 27019, 35301, 41517, 81057, 105903, 189133, 243171, 567399, 1107779, 1702197, 3323337, 7754453, 9970011, 23263359, 69790077]

約数ペア:

[(1, 69790077), (3, 23263359), (7, 9970011), (9, 7754453), (21, 3323337), (41, 1702197), (63, 1107779), (123, 567399), (287, 243171), (369, 189133), (659, 105903), (861, 81057), (1681, 41517), (1977, 35301), (2583, 27019), (4613, 15129), (5043, 13839), (5931, 11767)]