89973429

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4919}}^1$

素因数の和:5009

約数の個数: 32

約数和(自身を含む): 149882880

約数和(自身を除く): 59909451

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 201, 273, 469, 871, 1407, 2613, 4919, 6097, 14757, 18291, 34433, 63947, 103299, 191841, 329573, 447629, 988719, 1342887, 2307011, 4284449, 6921033, 12853347, 29991143, 89973429]

約数ペア:

[(1, 89973429), (3, 29991143), (7, 12853347), (13, 6921033), (21, 4284449), (39, 2307011), (67, 1342887), (91, 988719), (201, 447629), (273, 329573), (469, 191841), (871, 103299), (1407, 63947), (2613, 34433), (4919, 18291), (6097, 14757)]