164495121409

素因数分解:

${\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1579}}^1\times {\mathrm{20123}}^1$

素因数の和:21900

約数の個数: 16

約数和(自身を含む): 170934865920

約数和(自身を除く): 6439744511

約数列:

[1, 31, 167, 1579, 5177, 20123, 48949, 263693, 623813, 3360541, 8174483, 31774217, 104176771, 985000727, 5306294239, 164495121409]

約数ペア:

[(1, 164495121409), (31, 5306294239), (167, 985000727), (1579, 104176771), (5177, 31774217), (20123, 8174483), (48949, 3360541), (263693, 623813)]