648306597

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1\times {\mathrm{4583}}^1$

素因数の和:5420

約数の個数: 16

約数和(自身を含む): 879907968

約数和(自身を除く): 231601371

約数列:

[1, 3, 61, 183, 773, 2319, 4583, 13749, 47153, 141459, 279563, 838689, 3542659, 10627977, 216102199, 648306597]

約数ペア:

[(1, 648306597), (3, 216102199), (61, 10627977), (183, 3542659), (773, 838689), (2319, 279563), (4583, 141459), (13749, 47153)]