164591603

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 197987328

約数和(自身を除く): 33395725

約数列:

[1, 11, 17, 47, 61, 187, 307, 517, 671, 799, 1037, 2867, 3377, 5219, 8789, 11407, 14429, 18727, 31537, 48739, 57409, 158719, 205997, 245293, 318359, 536129, 880169, 2698223, 3501949, 9681859, 14962873, 164591603]

約数ペア:

[(1, 164591603), (11, 14962873), (17, 9681859), (47, 3501949), (61, 2698223), (187, 880169), (307, 536129), (517, 318359), (671, 245293), (799, 205997), (1037, 158719), (2867, 57409), (3377, 48739), (5219, 31537), (8789, 18727), (11407, 14429)]