64797087

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{26437}}^1$

素因数の和:26502

約数の個数: 16

約数和(自身を含む): 93061760

約数和(自身を除く): 28264673

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 26437, 79311, 502303, 1136791, 1506909, 3410373, 21599029, 64797087]

約数ペア:

[(1, 64797087), (3, 21599029), (19, 3410373), (43, 1506909), (57, 1136791), (129, 502303), (817, 79311), (2451, 26437)]