2247291501

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{34157}}^1$

素因数の和:34421

約数の個数: 32

約数和(自身を含む): 3703273728

約数和(自身を除く): 1455982227

約数列:

[1, 3, 7, 13, 21, 39, 91, 241, 273, 723, 1687, 3133, 5061, 9399, 21931, 34157, 65793, 102471, 239099, 444041, 717297, 1332123, 3108287, 8231837, 9324861, 24695511, 57622859, 107013881, 172868577, 321041643, 749097167, 2247291501]

約数ペア:

[(1, 2247291501), (3, 749097167), (7, 321041643), (13, 172868577), (21, 107013881), (39, 57622859), (91, 24695511), (241, 9324861), (273, 8231837), (723, 3108287), (1687, 1332123), (3133, 717297), (5061, 444041), (9399, 239099), (21931, 102471), (34157, 65793)]