80603211

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 118961920

約数和(自身を除く): 38358709

約数列:

[1, 3, 13, 39, 67, 109, 201, 283, 327, 849, 871, 1417, 2613, 3679, 4251, 7303, 11037, 18961, 21909, 30847, 56883, 92541, 94939, 246493, 284817, 401011, 739479, 1203033, 2066749, 6200247, 26867737, 80603211]

約数ペア:

[(1, 80603211), (3, 26867737), (13, 6200247), (39, 2066749), (67, 1203033), (109, 739479), (201, 401011), (283, 284817), (327, 246493), (849, 94939), (871, 92541), (1417, 56883), (2613, 30847), (3679, 21909), (4251, 18961), (7303, 11037)]