5198855487

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13029713}}^1$

素因数の和:13029742

約数の個数: 16

約数和(自身を含む): 8339016960

約数和(自身を除く): 3140161473

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 13029713, 39089139, 91207991, 247564547, 273623973, 742693641, 1732951829, 5198855487]

約数ペア:

[(1, 5198855487), (3, 1732951829), (7, 742693641), (19, 273623973), (21, 247564547), (57, 91207991), (133, 39089139), (399, 13029713)]