127951194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1637}}^1\times {\mathrm{1861}}^1$

素因数の和:3510

約数の個数: 32

約数和(自身を含む): 292795776

約数和(自身を除く): 164844582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1637, 1861, 3274, 3722, 4911, 5583, 9822, 11166, 11459, 13027, 22918, 26054, 34377, 39081, 68754, 78162, 3046457, 6092914, 9139371, 18278742, 21325199, 42650398, 63975597, 127951194]

約数ペア:

[(1, 127951194), (2, 63975597), (3, 42650398), (6, 21325199), (7, 18278742), (14, 9139371), (21, 6092914), (42, 3046457), (1637, 78162), (1861, 68754), (3274, 39081), (3722, 34377), (4911, 26054), (5583, 22918), (9822, 13027), (11166, 11459)]