495543741

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{6481}}^1$

素因数の和:6833

約数の個数: 32

約数和(自身を含む): 826377216

約数和(自身を除く): 330833475

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 331, 993, 2317, 3641, 6481, 6951, 10923, 19443, 25487, 45367, 71291, 76461, 136101, 213873, 499037, 1497111, 2145211, 6435633, 15016477, 23597321, 45049431, 70791963, 165181247, 495543741]

約数ペア:

[(1, 495543741), (3, 165181247), (7, 70791963), (11, 45049431), (21, 23597321), (33, 15016477), (77, 6435633), (231, 2145211), (331, 1497111), (993, 499037), (2317, 213873), (3641, 136101), (6481, 76461), (6951, 71291), (10923, 45367), (19443, 25487)]