19592553

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 28041600

約数和(自身を除く): 8449047

約数列:

[1, 3, 19, 57, 79, 229, 237, 361, 687, 1083, 1501, 4351, 4503, 13053, 18091, 28519, 54273, 82669, 85557, 248007, 343729, 1031187, 6530851, 19592553]

約数ペア:

[(1, 19592553), (3, 6530851), (19, 1031187), (57, 343729), (79, 248007), (229, 85557), (237, 82669), (361, 54273), (687, 28519), (1083, 18091), (1501, 13053), (4351, 4503)]