388625361417

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1\times {\mathrm{28843}}^1$

素因数の和:29550

約数の個数: 48

約数和(自身を含む): 585100309248

約数和(自身を除く): 196474947831

約数列:

[1, 3, 9, 47, 53, 141, 159, 423, 477, 601, 1803, 2491, 5409, 7473, 22419, 28247, 28843, 31853, 84741, 86529, 95559, 254223, 259587, 286677, 1355621, 1497091, 1528679, 4066863, 4491273, 4586037, 12200589, 13473819, 13758111, 17334643, 52003929, 71847913, 156011787, 215543739, 646631217, 814728221, 918736079, 2444184663, 2756208237, 7332553989, 8268624711, 43180595713, 129541787139, 388625361417]

約数ペア:

[(1, 388625361417), (3, 129541787139), (9, 43180595713), (47, 8268624711), (53, 7332553989), (141, 2756208237), (159, 2444184663), (423, 918736079), (477, 814728221), (601, 646631217), (1803, 215543739), (2491, 156011787), (5409, 71847913), (7473, 52003929), (22419, 17334643), (28247, 13758111), (28843, 13473819), (31853, 12200589), (84741, 4586037), (86529, 4491273), (95559, 4066863), (254223, 1528679), (259587, 1497091), (286677, 1355621)]