269301131

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 322299648

約数和(自身を除く): 52998517

約数列:

[1, 11, 17, 43, 107, 187, 313, 473, 731, 1177, 1819, 3443, 4601, 5321, 8041, 13459, 20009, 33491, 50611, 58531, 78217, 148049, 228803, 368401, 569347, 860387, 1440113, 2516833, 6262817, 15841243, 24481921, 269301131]

約数ペア:

[(1, 269301131), (11, 24481921), (17, 15841243), (43, 6262817), (107, 2516833), (187, 1440113), (313, 860387), (473, 569347), (731, 368401), (1177, 228803), (1819, 148049), (3443, 78217), (4601, 58531), (5321, 50611), (8041, 33491), (13459, 20009)]