53824701

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{487}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 86824960

約数和(自身を除く): 33000259

約数列:

[1, 3, 7, 19, 21, 57, 133, 277, 399, 487, 831, 1461, 1939, 3409, 5263, 5817, 9253, 10227, 15789, 27759, 36841, 64771, 110523, 134899, 194313, 404697, 944293, 2563081, 2832879, 7689243, 17941567, 53824701]

約数ペア:

[(1, 53824701), (3, 17941567), (7, 7689243), (19, 2832879), (21, 2563081), (57, 944293), (133, 404697), (277, 194313), (399, 134899), (487, 110523), (831, 64771), (1461, 36841), (1939, 27759), (3409, 15789), (5263, 10227), (5817, 9253)]