61490253

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{8831}}^1$

素因数の和:9056

約数の個数: 16

約数和(自身を含む): 89874432

約数和(自身を除く): 28384179

約数列:

[1, 3, 11, 33, 211, 633, 2321, 6963, 8831, 26493, 97141, 291423, 1863341, 5590023, 20496751, 61490253]

約数ペア:

[(1, 61490253), (3, 20496751), (11, 5590023), (33, 1863341), (211, 291423), (633, 97141), (2321, 26493), (6963, 8831)]