29023701

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 45722880

約数和(自身を除く): 16699179

約数列:

[1, 3, 7, 21, 53, 89, 159, 267, 293, 371, 623, 879, 1113, 1869, 2051, 4717, 6153, 14151, 15529, 26077, 33019, 46587, 78231, 99057, 108703, 182539, 326109, 547617, 1382081, 4146243, 9674567, 29023701]

約数ペア:

[(1, 29023701), (3, 9674567), (7, 4146243), (21, 1382081), (53, 547617), (89, 326109), (159, 182539), (267, 108703), (293, 99057), (371, 78231), (623, 46587), (879, 33019), (1113, 26077), (1869, 15529), (2051, 14151), (4717, 6153)]