156980250231

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{182323171}}^1$

素因数の和:182323222

約数の個数: 16

約数和(自身を含む): 245042343168

約数和(自身を除く): 88062092937

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 182323171, 546969513, 1276262197, 3828786591, 7475250011, 22425750033, 52326750077, 156980250231]

約数ペア:

[(1, 156980250231), (3, 52326750077), (7, 22425750033), (21, 7475250011), (41, 3828786591), (123, 1276262197), (287, 546969513), (861, 182323171)]