5075973

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 3633147

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 251, 321, 749, 753, 963, 1757, 2247, 2259, 2889, 5271, 6741, 6777, 15813, 20223, 26857, 47439, 80571, 187999, 241713, 563997, 725139, 1691991, 5075973]

約数ペア:

[(1, 5075973), (3, 1691991), (7, 725139), (9, 563997), (21, 241713), (27, 187999), (63, 80571), (107, 47439), (189, 26857), (251, 20223), (321, 15813), (749, 6777), (753, 6741), (963, 5271), (1757, 2889), (2247, 2259)]