8854251

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 14883840

約数和(自身を除く): 6029589

約数列:

[1, 3, 7, 21, 29, 31, 49, 67, 87, 93, 147, 201, 203, 217, 469, 609, 651, 899, 1407, 1421, 1519, 1943, 2077, 2697, 3283, 4263, 4557, 5829, 6231, 6293, 9849, 13601, 14539, 18879, 40803, 43617, 44051, 60233, 95207, 101773, 132153, 180699, 285621, 305319, 421631, 1264893, 2951417, 8854251]

約数ペア:

[(1, 8854251), (3, 2951417), (7, 1264893), (21, 421631), (29, 305319), (31, 285621), (49, 180699), (67, 132153), (87, 101773), (93, 95207), (147, 60233), (201, 44051), (203, 43617), (217, 40803), (469, 18879), (609, 14539), (651, 13601), (899, 9849), (1407, 6293), (1421, 6231), (1519, 5829), (1943, 4557), (2077, 4263), (2697, 3283)]