201094509

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{1321}}^1$

素因数の和:2001

約数の個数: 32

約数和(自身を含む): 335047680

約数和(自身を除く): 133953171

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 659, 1321, 1977, 3963, 4613, 7249, 9247, 13839, 14531, 21747, 27741, 43593, 50743, 101717, 152229, 305151, 870539, 2611617, 6093773, 9575929, 18281319, 28727787, 67031503, 201094509]

約数ペア:

[(1, 201094509), (3, 67031503), (7, 28727787), (11, 18281319), (21, 9575929), (33, 6093773), (77, 2611617), (231, 870539), (659, 305151), (1321, 152229), (1977, 101717), (3963, 50743), (4613, 43593), (7249, 27741), (9247, 21747), (13839, 14531)]