55381053

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11933}}^1$

素因数の和:11973

約数の個数: 32

約数和(自身を含む): 96235776

約数和(自身を除く): 40854723

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 11933, 35799, 83531, 155129, 202861, 250593, 465387, 608583, 1085903, 1420027, 2637193, 3257709, 4260081, 7911579, 18460351, 55381053]

約数ペア:

[(1, 55381053), (3, 18460351), (7, 7911579), (13, 4260081), (17, 3257709), (21, 2637193), (39, 1420027), (51, 1085903), (91, 608583), (119, 465387), (221, 250593), (273, 202861), (357, 155129), (663, 83531), (1547, 35799), (4641, 11933)]