105152061

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1249}}^1$

素因数の和:1489

約数の個数: 32

約数和(自身を含む): 169600000

約数和(自身を除く): 64447939

約数列:

[1, 3, 7, 19, 21, 57, 133, 211, 399, 633, 1249, 1477, 3747, 4009, 4431, 8743, 12027, 23731, 26229, 28063, 71193, 84189, 166117, 263539, 498351, 790617, 1844773, 5007241, 5534319, 15021723, 35050687, 105152061]

約数ペア:

[(1, 105152061), (3, 35050687), (7, 15021723), (19, 5534319), (21, 5007241), (57, 1844773), (133, 790617), (211, 498351), (399, 263539), (633, 166117), (1249, 84189), (1477, 71193), (3747, 28063), (4009, 26229), (4431, 23731), (8743, 12027)]