155655870069

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4649}}^1\times {\mathrm{51431}}^1$

素因数の和:56121

約数の個数: 32

約数和(自身を含む): 244898611200

約数和(自身を除く): 89242741131

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 4649, 13947, 32543, 51431, 97629, 144119, 154293, 360017, 432357, 1008833, 1080051, 1594361, 3026499, 4783083, 11160527, 33481581, 239102719, 717308157, 1673719033, 5021157099, 7412184289, 22236552867, 51885290023, 155655870069]

約数ペア:

[(1, 155655870069), (3, 51885290023), (7, 22236552867), (21, 7412184289), (31, 5021157099), (93, 1673719033), (217, 717308157), (651, 239102719), (4649, 33481581), (13947, 11160527), (32543, 4783083), (51431, 3026499), (97629, 1594361), (144119, 1080051), (154293, 1008833), (360017, 432357)]