53312343

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{11699}}^1$

素因数の和:11747

約数の個数: 24

約数和(自身を含む): 85363200

約数和(自身を除く): 32050857

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 11699, 35097, 81893, 245679, 362669, 573251, 1088007, 1719753, 2538683, 7616049, 17770781, 53312343]

約数ペア:

[(1, 53312343), (3, 17770781), (7, 7616049), (21, 2538683), (31, 1719753), (49, 1088007), (93, 573251), (147, 362669), (217, 245679), (651, 81893), (1519, 35097), (4557, 11699)]