47552547

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 75732480

約数和(自身を除く): 28179933

約数列:

[1, 3, 7, 21, 29, 87, 113, 203, 339, 609, 691, 791, 2073, 2373, 3277, 4837, 9831, 14511, 20039, 22939, 60117, 68817, 78083, 140273, 234249, 420819, 546581, 1639743, 2264407, 6793221, 15850849, 47552547]

約数ペア:

[(1, 47552547), (3, 15850849), (7, 6793221), (21, 2264407), (29, 1639743), (87, 546581), (113, 420819), (203, 234249), (339, 140273), (609, 78083), (691, 68817), (791, 60117), (2073, 22939), (2373, 20039), (3277, 14511), (4837, 9831)]