156980384181

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{95312923}}^1$

素因数の和:95312993

約数の個数: 16

約数和(自身を含む): 236376051520

約数和(自身を除く): 79395667339

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 95312923, 285938769, 857816307, 2573448921, 5814088303, 17442264909, 52326794727, 156980384181]

約数ペア:

[(1, 156980384181), (3, 52326794727), (9, 17442264909), (27, 5814088303), (61, 2573448921), (183, 857816307), (549, 285938769), (1647, 95312923)]