109509141

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11933}}^1$

素因数の和:11985

約数の個数: 32

約数和(自身を含む): 183306240

約数和(自身を除く): 73797099

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 3059, 9177, 11933, 35799, 83531, 226727, 250593, 274459, 680181, 823377, 1587089, 1921213, 4761267, 5214721, 5763639, 15644163, 36503047, 109509141]

約数ペア:

[(1, 109509141), (3, 36503047), (7, 15644163), (19, 5763639), (21, 5214721), (23, 4761267), (57, 1921213), (69, 1587089), (133, 823377), (161, 680181), (399, 274459), (437, 250593), (483, 226727), (1311, 83531), (3059, 35799), (9177, 11933)]