80202983

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 98660352

約数和(自身を除く): 18457369

約数列:

[1, 7, 31, 61, 73, 83, 217, 427, 511, 581, 1891, 2263, 2573, 4453, 5063, 6059, 13237, 15841, 18011, 31171, 35441, 42413, 138043, 156953, 187829, 369599, 966301, 1098671, 1314803, 2587193, 11457569, 80202983]

約数ペア:

[(1, 80202983), (7, 11457569), (31, 2587193), (61, 1314803), (73, 1098671), (83, 966301), (217, 369599), (427, 187829), (511, 156953), (581, 138043), (1891, 42413), (2263, 35441), (2573, 31171), (4453, 18011), (5063, 15841), (6059, 13237)]