193289733

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8741}}^1$

素因数の和:8776

約数の個数: 48

約数和(自身を含む): 356393856

約数和(自身を除く): 163104123

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 243, 273, 351, 567, 819, 1053, 1701, 2457, 3159, 7371, 8741, 22113, 26223, 61187, 78669, 113633, 183561, 236007, 340899, 550683, 708021, 795431, 1022697, 1652049, 2124063, 2386293, 3068091, 4956147, 7158879, 9204273, 14868441, 21476637, 27612819, 64429911, 193289733]

約数ペア:

[(1, 193289733), (3, 64429911), (7, 27612819), (9, 21476637), (13, 14868441), (21, 9204273), (27, 7158879), (39, 4956147), (63, 3068091), (81, 2386293), (91, 2124063), (117, 1652049), (189, 1022697), (243, 795431), (273, 708021), (351, 550683), (567, 340899), (819, 236007), (1053, 183561), (1701, 113633), (2457, 78669), (3159, 61187), (7371, 26223), (8741, 22113)]