916189867817

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6091}}^1\times {\mathrm{22787}}^1$

素因数の和:28949

約数の個数: 32

約数和(自身を含む): 1119480735744

約数和(自身を除く): 203290867927

約数列:

[1, 7, 23, 41, 161, 287, 943, 6091, 6601, 22787, 42637, 140093, 159509, 249731, 524101, 934267, 980651, 1748117, 3668707, 5743813, 6539869, 21488141, 40206691, 138795617, 150416987, 971569319, 3192299191, 5690620297, 22346094337, 39834342079, 130884266831, 916189867817]

約数ペア:

[(1, 916189867817), (7, 130884266831), (23, 39834342079), (41, 22346094337), (161, 5690620297), (287, 3192299191), (943, 971569319), (6091, 150416987), (6601, 138795617), (22787, 40206691), (42637, 21488141), (140093, 6539869), (159509, 5743813), (249731, 3668707), (524101, 1748117), (934267, 980651)]