291269097483

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1066919771}}^1$

素因数の和:1066919794

約数の個数: 16

約数和(自身を含む): 477980057856

約数和(自身を除く): 186710960373

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1066919771, 3200759313, 7468438397, 13869957023, 22405315191, 41609871069, 97089699161, 291269097483]

約数ペア:

[(1, 291269097483), (3, 97089699161), (7, 41609871069), (13, 22405315191), (21, 13869957023), (39, 7468438397), (91, 3200759313), (273, 1066919771)]