157220660913

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{88976039}}^1$

素因数の和:88976092

約数の個数: 16

約数和(自身を含む): 227778662400

約数和(自身を除く): 70558001487

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 88976039, 266928117, 1690544741, 2758257209, 5071634223, 8274771627, 52406886971, 157220660913]

約数ペア:

[(1, 157220660913), (3, 52406886971), (19, 8274771627), (31, 5071634223), (57, 2758257209), (93, 1690544741), (589, 266928117), (1767, 88976039)]