143669241

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2719}}^1$

素因数の和:2850

約数の個数: 32

約数和(自身を含む): 226304000

約数和(自身を除く): 82634759

約数列:

[1, 3, 9, 19, 27, 57, 103, 171, 309, 513, 927, 1957, 2719, 2781, 5871, 8157, 17613, 24471, 51661, 52839, 73413, 154983, 280057, 464949, 840171, 1394847, 2520513, 5321083, 7561539, 15963249, 47889747, 143669241]

約数ペア:

[(1, 143669241), (3, 47889747), (9, 15963249), (19, 7561539), (27, 5321083), (57, 2520513), (103, 1394847), (171, 840171), (309, 464949), (513, 280057), (927, 154983), (1957, 73413), (2719, 52839), (2781, 51661), (5871, 24471), (8157, 17613)]