130791381

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{102101}}^1$

素因数の和:102172

約数の個数: 16

約数和(自身を含む): 202570368

約数和(自身を除く): 71778987

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 102101, 306303, 714707, 2144121, 6228161, 18684483, 43597127, 130791381]

約数ペア:

[(1, 130791381), (3, 43597127), (7, 18684483), (21, 6228161), (61, 2144121), (183, 714707), (427, 306303), (1281, 102101)]