53716719

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 89123328

約数和(自身を除く): 35406609

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 167, 289, 357, 371, 501, 867, 901, 1113, 1169, 2023, 2703, 2839, 3507, 6069, 6307, 8517, 8851, 15317, 18921, 19873, 26553, 45951, 48263, 59619, 61957, 107219, 144789, 150467, 185871, 321657, 337841, 451401, 1013523, 1053269, 2557939, 3159807, 7673817, 17905573, 53716719]

約数ペア:

[(1, 53716719), (3, 17905573), (7, 7673817), (17, 3159807), (21, 2557939), (51, 1053269), (53, 1013523), (119, 451401), (159, 337841), (167, 321657), (289, 185871), (357, 150467), (371, 144789), (501, 107219), (867, 61957), (901, 59619), (1113, 48263), (1169, 45951), (2023, 26553), (2703, 19873), (2839, 18921), (3507, 15317), (6069, 8851), (6307, 8517)]