49199823

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:591

約数の個数: 24

約数和(自身を含む): 72446400

約数和(自身を除く): 23246577

約数列:

[1, 3, 9, 89, 239, 257, 267, 717, 771, 801, 2151, 2313, 21271, 22873, 61423, 63813, 68619, 184269, 191439, 205857, 552807, 5466647, 16399941, 49199823]

約数ペア:

[(1, 49199823), (3, 16399941), (9, 5466647), (89, 552807), (239, 205857), (257, 191439), (267, 184269), (717, 68619), (771, 63813), (801, 61423), (2151, 22873), (2313, 21271)]