245536595771

素因数分解:

${\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1\times {\mathrm{289951}}^1$

素因数の和:290534

約数の個数: 16

約数和(自身を含む): 262940071680

約数和(自身を除く): 17403475909

約数列:

[1, 17, 109, 457, 1853, 7769, 49813, 289951, 846821, 4929167, 31604659, 132507607, 537279203, 2252629319, 14443329163, 245536595771]

約数ペア:

[(1, 245536595771), (17, 14443329163), (109, 2252629319), (457, 537279203), (1853, 132507607), (7769, 31604659), (49813, 4929167), (289951, 846821)]