162247331379

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1\times {\mathrm{260023}}^1$

素因数の和:260767

約数の個数: 32

約数和(自身を含む): 253350744064

約数和(自身を除く): 91103412685

約数列:

[1, 3, 7, 21, 43, 129, 301, 691, 903, 2073, 4837, 14511, 29713, 89139, 207991, 260023, 623973, 780069, 1820161, 5460483, 11180989, 33542967, 78266923, 179675893, 234800769, 539027679, 1257731251, 3773193753, 7726063399, 23178190197, 54082443793, 162247331379]

約数ペア:

[(1, 162247331379), (3, 54082443793), (7, 23178190197), (21, 7726063399), (43, 3773193753), (129, 1257731251), (301, 539027679), (691, 234800769), (903, 179675893), (2073, 78266923), (4837, 33542967), (14511, 11180989), (29713, 5460483), (89139, 1820161), (207991, 780069), (260023, 623973)]