269247921

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1\times {\mathrm{313}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 387410688

約数和(自身を除く): 118162767

約数列:

[1, 3, 17, 51, 101, 167, 303, 313, 501, 939, 1717, 2839, 5151, 5321, 8517, 15963, 16867, 31613, 50601, 52271, 94839, 156813, 286739, 537421, 860217, 888607, 1612263, 2665821, 5279371, 15838113, 89749307, 269247921]

約数ペア:

[(1, 269247921), (3, 89749307), (17, 15838113), (51, 5279371), (101, 2665821), (167, 1612263), (303, 888607), (313, 860217), (501, 537421), (939, 286739), (1717, 156813), (2839, 94839), (5151, 52271), (5321, 50601), (8517, 31613), (15963, 16867)]