126880383

素因数分解:

$3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{25931}}^1$

素因数の和:26174

約数の個数: 16

約数和(自身を含む): 194178816

約数和(自身を除く): 67298433

約数列:

[1, 3, 7, 21, 233, 699, 1631, 4893, 25931, 77793, 181517, 544551, 6041923, 18125769, 42293461, 126880383]

約数ペア:

[(1, 126880383), (3, 42293461), (7, 18125769), (21, 6041923), (233, 544551), (699, 181517), (1631, 77793), (4893, 25931)]