75835209

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 109175040

約数和(自身を除く): 33339831

約数列:

[1, 3, 23, 53, 69, 89, 159, 233, 267, 699, 1219, 2047, 3657, 4717, 5359, 6141, 12349, 14151, 16077, 20737, 37047, 62211, 108491, 284027, 325473, 476951, 852081, 1099061, 1430853, 3297183, 25278403, 75835209]

約数ペア:

[(1, 75835209), (3, 25278403), (23, 3297183), (53, 1430853), (69, 1099061), (89, 852081), (159, 476951), (233, 325473), (267, 284027), (699, 108491), (1219, 62211), (2047, 37047), (3657, 20737), (4717, 16077), (5359, 14151), (6141, 12349)]