53648217

素因数分解:

$3^3\times 7^1\times {\mathrm{373}}^1\times {\mathrm{761}}^1$

素因数の和:1150

約数の個数: 32

約数和(自身を含む): 91196160

約数和(自身を除く): 37547943

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 373, 761, 1119, 2283, 2611, 3357, 5327, 6849, 7833, 10071, 15981, 20547, 23499, 47943, 70497, 143829, 283853, 851559, 1986971, 2554677, 5960913, 7664031, 17882739, 53648217]

約数ペア:

[(1, 53648217), (3, 17882739), (7, 7664031), (9, 5960913), (21, 2554677), (27, 1986971), (63, 851559), (189, 283853), (373, 143829), (761, 70497), (1119, 47943), (2283, 23499), (2611, 20547), (3357, 15981), (5327, 10071), (6849, 7833)]