52043523

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{787}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 82305024

約数和(自身を除く): 30261501

約数列:

[1, 3, 7, 21, 47, 67, 141, 201, 329, 469, 787, 987, 1407, 2361, 3149, 5509, 9447, 16527, 22043, 36989, 52729, 66129, 110967, 158187, 258923, 369103, 776769, 1107309, 2478263, 7434789, 17347841, 52043523]

約数ペア:

[(1, 52043523), (3, 17347841), (7, 7434789), (21, 2478263), (47, 1107309), (67, 776769), (141, 369103), (201, 258923), (329, 158187), (469, 110967), (787, 66129), (987, 52729), (1407, 36989), (2361, 22043), (3149, 16527), (5509, 9447)]