156968543991

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1933}}^1\times {\mathrm{46589}}^1$

素因数の和:48615

約数の個数: 32

約数和(自身を含む): 242202401280

約数和(自身を除く): 85233857289

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 1933, 5799, 13531, 40593, 46589, 139767, 160439, 326123, 481317, 978369, 1123073, 3369219, 3866887, 11600661, 27068209, 81204627, 90056537, 270169611, 630395759, 1891187277, 7474692571, 22424077713, 52322847997, 156968543991]

約数ペア:

[(1, 156968543991), (3, 52322847997), (7, 22424077713), (21, 7474692571), (83, 1891187277), (249, 630395759), (581, 270169611), (1743, 90056537), (1933, 81204627), (5799, 27068209), (13531, 11600661), (40593, 3866887), (46589, 3369219), (139767, 1123073), (160439, 978369), (326123, 481317)]