272918017

素因数分解:

${\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 306980352

約数和(自身を除く): 34062335

約数列:

[1, 17, 31, 41, 289, 527, 697, 743, 1271, 8959, 11849, 12631, 21607, 23033, 30463, 214727, 367319, 391561, 517871, 944353, 6656537, 8803807, 16054001, 272918017]

約数ペア:

[(1, 272918017), (17, 16054001), (31, 8803807), (41, 6656537), (289, 944353), (527, 517871), (697, 391561), (743, 367319), (1271, 214727), (8959, 30463), (11849, 23033), (12631, 21607)]