201966044665

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{781799}}^1$

素因数の和:781894

約数の個数: 48

約数和(自身を含む): 309442694400

約数和(自身を除く): 107476649735

約数列:

[1, 5, 7, 11, 35, 55, 61, 77, 121, 305, 385, 427, 605, 671, 847, 2135, 3355, 4235, 4697, 7381, 23485, 36905, 51667, 258335, 781799, 3908995, 5472593, 8599789, 27362965, 42998945, 47689739, 60198523, 94597679, 238448695, 300992615, 333828173, 472988395, 524587129, 662183753, 1669140865, 2622935645, 3310918765, 3672109903, 5770458419, 18360549515, 28852292095, 40393208933, 201966044665]

約数ペア:

[(1, 201966044665), (5, 40393208933), (7, 28852292095), (11, 18360549515), (35, 5770458419), (55, 3672109903), (61, 3310918765), (77, 2622935645), (121, 1669140865), (305, 662183753), (385, 524587129), (427, 472988395), (605, 333828173), (671, 300992615), (847, 238448695), (2135, 94597679), (3355, 60198523), (4235, 47689739), (4697, 42998945), (7381, 27362965), (23485, 8599789), (36905, 5472593), (51667, 3908995), (258335, 781799)]