271009220041

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1\times {\mathrm{3853}}^1$

素因数の和:4478

約数の個数: 48

約数和(自身を含む): 332153136000

約数和(自身を除く): 61143915959

約数列:

[1, 7, 23, 49, 139, 161, 449, 973, 1127, 3143, 3197, 3853, 6811, 10327, 22001, 22379, 26971, 62411, 72289, 88619, 156653, 188797, 436877, 506023, 535567, 620333, 1435453, 1729997, 3058139, 3748969, 4342331, 10048171, 12109979, 12318041, 26242783, 39789931, 70337197, 84769853, 86226287, 240469583, 278529517, 603584009, 1683287081, 1949706619, 5530800409, 11783009567, 38715602863, 271009220041]

約数ペア:

[(1, 271009220041), (7, 38715602863), (23, 11783009567), (49, 5530800409), (139, 1949706619), (161, 1683287081), (449, 603584009), (973, 278529517), (1127, 240469583), (3143, 86226287), (3197, 84769853), (3853, 70337197), (6811, 39789931), (10327, 26242783), (22001, 12318041), (22379, 12109979), (26971, 10048171), (62411, 4342331), (72289, 3748969), (88619, 3058139), (156653, 1729997), (188797, 1435453), (436877, 620333), (506023, 535567)]