56103417

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 90979200

約数和(自身を除く): 34875783

約数列:

[1, 3, 9, 17, 23, 51, 69, 107, 149, 153, 207, 321, 391, 447, 963, 1173, 1341, 1819, 2461, 2533, 3427, 3519, 5457, 7383, 7599, 10281, 15943, 16371, 22149, 22797, 30843, 41837, 47829, 58259, 125511, 143487, 174777, 271031, 366689, 376533, 524331, 813093, 1100067, 2439279, 3300201, 6233713, 18701139, 56103417]

約数ペア:

[(1, 56103417), (3, 18701139), (9, 6233713), (17, 3300201), (23, 2439279), (51, 1100067), (69, 813093), (107, 524331), (149, 376533), (153, 366689), (207, 271031), (321, 174777), (391, 143487), (447, 125511), (963, 58259), (1173, 47829), (1341, 41837), (1819, 30843), (2461, 22797), (2533, 22149), (3427, 16371), (3519, 15943), (5457, 10281), (7383, 7599)]