449662113

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{55949}}^1$

素因数の和:56021

約数の個数: 24

約数和(自身を含む): 698256000

約数和(自身を除く): 248593887

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 8037, 55949, 167847, 503541, 1063031, 2629603, 3189093, 7888809, 9567279, 23666427, 49962457, 149887371, 449662113]

約数ペア:

[(1, 449662113), (3, 149887371), (9, 49962457), (19, 23666427), (47, 9567279), (57, 7888809), (141, 3189093), (171, 2629603), (423, 1063031), (893, 503541), (2679, 167847), (8037, 55949)]