75718323

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{21517}}^1$

素因数の和:21563

約数の個数: 24

約数和(自身を含む): 120845088

約数和(自身を除く): 45126765

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 21517, 64551, 193653, 365789, 494891, 1097367, 1484673, 3292101, 4454019, 8413147, 25239441, 75718323]

約数ペア:

[(1, 75718323), (3, 25239441), (9, 8413147), (17, 4454019), (23, 3292101), (51, 1484673), (69, 1097367), (153, 494891), (207, 365789), (391, 193653), (1173, 64551), (3519, 21517)]