2920633828063

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{297386603}}^1$

素因数の和:297386694

約数の個数: 16

約数和(自身を含む): 3540090134016

約数和(自身を除く): 619456305953

約数列:

[1, 7, 23, 61, 161, 427, 1403, 9821, 297386603, 2081706221, 6839891869, 18140582783, 47879243083, 126984079481, 417233404009, 2920633828063]

約数ペア:

[(1, 2920633828063), (7, 417233404009), (23, 126984079481), (61, 47879243083), (161, 18140582783), (427, 6839891869), (1403, 2081706221), (9821, 297386603)]