57311733

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 83776000

約数和(自身を除く): 26464267

約数列:

[1, 3, 19, 43, 57, 67, 129, 201, 349, 817, 1047, 1273, 2451, 2881, 3819, 6631, 8643, 15007, 19893, 23383, 45021, 54739, 70149, 164217, 285133, 444277, 855399, 1005469, 1332831, 3016407, 19103911, 57311733]

約数ペア:

[(1, 57311733), (3, 19103911), (19, 3016407), (43, 1332831), (57, 1005469), (67, 855399), (129, 444277), (201, 285133), (349, 164217), (817, 70149), (1047, 54739), (1273, 45021), (2451, 23383), (2881, 19893), (3819, 15007), (6631, 8643)]