71320489

素因数分解:

${\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 74592000

約数和(自身を除く): 3271511

約数列:

[1, 73, 79, 83, 149, 5767, 6059, 6557, 10877, 11771, 12367, 478661, 859283, 902791, 976993, 71320489]

約数ペア:

[(1, 71320489), (73, 976993), (79, 902791), (83, 859283), (149, 478661), (5767, 12367), (6059, 11771), (6557, 10877)]