203495643

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{91541}}^1$

素因数の和:91579

約数の個数: 24

約数和(自身を含む): 333212880

約数和(自身を除く): 129717237

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 91541, 274623, 823869, 1190033, 1739279, 3570099, 5217837, 10710297, 15653511, 22610627, 67831881, 203495643]

約数ペア:

[(1, 203495643), (3, 67831881), (9, 22610627), (13, 15653511), (19, 10710297), (39, 5217837), (57, 3570099), (117, 1739279), (171, 1190033), (247, 823869), (741, 274623), (2223, 91541)]