831551133

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{23143}}^1$

素因数の和:23241

約数の個数: 32

約数和(自身を含む): 1333094400

約数和(自身を除く): 501543267

約数列:

[1, 3, 7, 21, 29, 59, 87, 177, 203, 413, 609, 1239, 1711, 5133, 11977, 23143, 35931, 69429, 162001, 486003, 671147, 1365437, 2013441, 4096311, 4698029, 9558059, 14094087, 28674177, 39597673, 118793019, 277183711, 831551133]

約数ペア:

[(1, 831551133), (3, 277183711), (7, 118793019), (21, 39597673), (29, 28674177), (59, 14094087), (87, 9558059), (177, 4698029), (203, 4096311), (413, 2013441), (609, 1365437), (1239, 671147), (1711, 486003), (5133, 162001), (11977, 69429), (23143, 35931)]