156989264373

素因数分解:

$3^3\times {\mathrm{35993}}^1\times {\mathrm{161543}}^1$

素因数の和:197545

約数の個数: 16

約数和(自身を含む): 232584589440

約数和(自身を除く): 75595325067

約数列:

[1, 3, 9, 27, 35993, 107979, 161543, 323937, 484629, 971811, 1453887, 4361661, 5814417199, 17443251597, 52329754791, 156989264373]

約数ペア:

[(1, 156989264373), (3, 52329754791), (9, 17443251597), (27, 5814417199), (35993, 4361661), (107979, 1453887), (161543, 971811), (323937, 484629)]