223837077

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{5171}}^1$

素因数の和:5528

約数の個数: 16

約数和(自身を含む): 305851392

約数和(自身を除く): 82014315

約数列:

[1, 3, 47, 141, 307, 921, 5171, 14429, 15513, 43287, 243037, 729111, 1587497, 4762491, 74612359, 223837077]

約数ペア:

[(1, 223837077), (3, 74612359), (47, 4762491), (141, 1587497), (307, 729111), (921, 243037), (5171, 43287), (14429, 15513)]