74956893

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2521}}^1$

素因数の和:2605

約数の個数: 32

約数和(自身を含む): 117666432

約数和(自身を除く): 42709539

約数列:

[1, 3, 11, 17, 33, 51, 53, 159, 187, 561, 583, 901, 1749, 2521, 2703, 7563, 9911, 27731, 29733, 42857, 83193, 128571, 133613, 400839, 471427, 1414281, 1469743, 2271421, 4409229, 6814263, 24985631, 74956893]

約数ペア:

[(1, 74956893), (3, 24985631), (11, 6814263), (17, 4409229), (33, 2271421), (51, 1469743), (53, 1414281), (159, 471427), (187, 400839), (561, 133613), (583, 128571), (901, 83193), (1749, 42857), (2521, 29733), (2703, 27731), (7563, 9911)]