55340097

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{1583}}^1$

素因数の和:1900

約数の個数: 16

約数和(自身を含む): 75829248

約数和(自身を除く): 20489151

約数列:

[1, 3, 43, 129, 271, 813, 1583, 4749, 11653, 34959, 68069, 204207, 428993, 1286979, 18446699, 55340097]

約数ペア:

[(1, 55340097), (3, 18446699), (43, 1286979), (129, 428993), (271, 204207), (813, 68069), (1583, 34959), (4749, 11653)]