201122327

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{683}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 252149760

約数和(自身を除く): 51027433

約数列:

[1, 7, 23, 31, 59, 161, 217, 413, 683, 713, 1357, 1829, 4781, 4991, 9499, 12803, 15709, 21173, 40297, 42067, 109963, 148211, 282079, 294469, 486979, 926831, 1249207, 3408853, 6487817, 8744449, 28731761, 201122327]

約数ペア:

[(1, 201122327), (7, 28731761), (23, 8744449), (31, 6487817), (59, 3408853), (161, 1249207), (217, 926831), (413, 486979), (683, 294469), (713, 282079), (1357, 148211), (1829, 109963), (4781, 42067), (4991, 40297), (9499, 21173), (12803, 15709)]