137908995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9587}}^1$

素因数の和:9739

約数の個数: 32

約数和(自身を含む): 254043648

約数和(自身を除く): 116134653

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 137, 411, 685, 959, 2055, 2877, 4795, 9587, 14385, 28761, 47935, 67109, 143805, 201327, 335545, 1006635, 1313419, 3940257, 6567095, 9193933, 19701285, 27581799, 45969665, 137908995]

約数ペア:

[(1, 137908995), (3, 45969665), (5, 27581799), (7, 19701285), (15, 9193933), (21, 6567095), (35, 3940257), (105, 1313419), (137, 1006635), (411, 335545), (685, 201327), (959, 143805), (2055, 67109), (2877, 47935), (4795, 28761), (9587, 14385)]