156978399207

素因数分解:

$3^1\times 7^1\times {\mathrm{1583}}^1\times {\mathrm{1831}}^1\times {\mathrm{2579}}^1$

素因数の和:6003

約数の個数: 32

約数和(自身を含む): 239579873280

約数和(自身を除く): 82601474073

約数列:

[1, 3, 7, 21, 1583, 1831, 2579, 4749, 5493, 7737, 11081, 12817, 18053, 33243, 38451, 54159, 2898473, 4082557, 4722149, 8695419, 12247671, 14166447, 20289311, 28577899, 33055043, 60867933, 85733697, 99165129, 7475161867, 22425485601, 52326133069, 156978399207]

約数ペア:

[(1, 156978399207), (3, 52326133069), (7, 22425485601), (21, 7475161867), (1583, 99165129), (1831, 85733697), (2579, 60867933), (4749, 33055043), (5493, 28577899), (7737, 20289311), (11081, 14166447), (12817, 12247671), (18053, 8695419), (33243, 4722149), (38451, 4082557), (54159, 2898473)]