24643557

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 40435200

約数和(自身を除く): 15791643

約数列:

[1, 3, 9, 17, 23, 47, 51, 69, 141, 149, 153, 207, 391, 423, 447, 799, 1081, 1173, 1341, 2397, 2533, 3243, 3427, 3519, 7003, 7191, 7599, 9729, 10281, 18377, 21009, 22797, 30843, 55131, 58259, 63027, 119051, 161069, 165393, 174777, 357153, 483207, 524331, 1071459, 1449621, 2738173, 8214519, 24643557]

約数ペア:

[(1, 24643557), (3, 8214519), (9, 2738173), (17, 1449621), (23, 1071459), (47, 524331), (51, 483207), (69, 357153), (141, 174777), (149, 165393), (153, 161069), (207, 119051), (391, 63027), (423, 58259), (447, 55131), (799, 30843), (1081, 22797), (1173, 21009), (1341, 18377), (2397, 10281), (2533, 9729), (3243, 7599), (3427, 7191), (3519, 7003)]