55253778

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{53231}}^1$

素因数の和:53409

約数の個数: 16

約数和(自身を含む): 111148416

約数和(自身を除く): 55894638

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 53231, 106462, 159693, 319386, 9208963, 18417926, 27626889, 55253778]

約数ペア:

[(1, 55253778), (2, 27626889), (3, 18417926), (6, 9208963), (173, 319386), (346, 159693), (519, 106462), (1038, 53231)]