93865947

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5471}}^1$

素因数の和:5543

約数の個数: 32

約数和(自身を含む): 154091520

約数和(自身を除く): 60225573

約数列:

[1, 3, 7, 19, 21, 43, 57, 129, 133, 301, 399, 817, 903, 2451, 5471, 5719, 16413, 17157, 38297, 103949, 114891, 235253, 311847, 705759, 727643, 1646771, 2182929, 4469807, 4940313, 13409421, 31288649, 93865947]

約数ペア:

[(1, 93865947), (3, 31288649), (7, 13409421), (19, 4940313), (21, 4469807), (43, 2182929), (57, 1646771), (129, 727643), (133, 705759), (301, 311847), (399, 235253), (817, 114891), (903, 103949), (2451, 38297), (5471, 17157), (5719, 16413)]