55499223

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{38461}}^1$

素因数の和:38514

約数の個数: 16

約数和(自身を含む): 81847136

約数和(自身を除く): 26347913

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 38461, 115383, 499993, 1423057, 1499979, 4269171, 18499741, 55499223]

約数ペア:

[(1, 55499223), (3, 18499741), (13, 4269171), (37, 1499979), (39, 1423057), (111, 499993), (481, 115383), (1443, 38461)]