79915563

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97577}}^1$

素因数の和:97603

約数の個数: 24

約数和(自身を含む): 142073568

約数和(自身を除く): 62158005

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 97577, 292731, 683039, 878193, 1268501, 2049117, 3805503, 6147351, 8879507, 11416509, 26638521, 79915563]

約数ペア:

[(1, 79915563), (3, 26638521), (7, 11416509), (9, 8879507), (13, 6147351), (21, 3805503), (39, 2049117), (63, 1268501), (91, 878193), (117, 683039), (273, 292731), (819, 97577)]