47673871

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 59885568

約数和(自身を除く): 12211697

約数列:

[1, 7, 23, 37, 53, 151, 161, 259, 371, 851, 1057, 1219, 1961, 3473, 5587, 5957, 8003, 8533, 13727, 24311, 39109, 45103, 56021, 128501, 184069, 296111, 315721, 899507, 1288483, 2072777, 6810553, 47673871]

約数ペア:

[(1, 47673871), (7, 6810553), (23, 2072777), (37, 1288483), (53, 899507), (151, 315721), (161, 296111), (259, 184069), (371, 128501), (851, 56021), (1057, 45103), (1219, 39109), (1961, 24311), (3473, 13727), (5587, 8533), (5957, 8003)]