219035667

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{11897}}^1$

素因数の和:11955

約数の個数: 24

約数和(自身を含む): 326385936

約数和(自身を除く): 107350269

約数列:

[1, 3, 17, 19, 51, 57, 323, 361, 969, 1083, 6137, 11897, 18411, 35691, 202249, 226043, 606747, 678129, 3842731, 4294817, 11528193, 12884451, 73011889, 219035667]

約数ペア:

[(1, 219035667), (3, 73011889), (17, 12884451), (19, 11528193), (51, 4294817), (57, 3842731), (323, 678129), (361, 606747), (969, 226043), (1083, 202249), (6137, 35691), (11897, 18411)]