1913964463551

素因数分解:

$3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1201}}^1\times {\mathrm{295283}}^1$

素因数の和:296751

約数の個数: 32

約数和(自身を含む): 2930313374208

約数和(自身を除く): 1016348910657

約数列:

[1, 3, 7, 21, 257, 771, 1201, 1799, 3603, 5397, 8407, 25221, 295283, 308657, 885849, 925971, 2066981, 2160599, 6200943, 6481797, 75887731, 227663193, 354634883, 531214117, 1063904649, 1593642351, 2482444181, 7447332543, 91141164931, 273423494793, 637988154517, 1913964463551]

約数ペア:

[(1, 1913964463551), (3, 637988154517), (7, 273423494793), (21, 91141164931), (257, 7447332543), (771, 2482444181), (1201, 1593642351), (1799, 1063904649), (3603, 531214117), (5397, 354634883), (8407, 227663193), (25221, 75887731), (295283, 6481797), (308657, 6200943), (885849, 2160599), (925971, 2066981)]