727472213

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{3919}}^1$

素因数の和:4172

約数の個数: 16

約数和(自身を含む): 796857600

約数和(自身を除く): 69385387

約数列:

[1, 13, 109, 131, 1417, 1703, 3919, 14279, 50947, 185627, 427171, 513389, 5553223, 6674057, 55959401, 727472213]

約数ペア:

[(1, 727472213), (13, 55959401), (109, 6674057), (131, 5553223), (1417, 513389), (1703, 427171), (3919, 185627), (14279, 50947)]