221036373993

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1123}}^1\times {\mathrm{1600217}}^1$

素因数の和:1601384

約数の個数: 16

約数和(自身を含む): 302172365376

約数和(自身を除く): 81135991383

約数列:

[1, 3, 41, 123, 1123, 3369, 46043, 138129, 1600217, 4800651, 65608897, 196826691, 1797043691, 5391131073, 73678791331, 221036373993]

約数ペア:

[(1, 221036373993), (3, 73678791331), (41, 5391131073), (123, 1797043691), (1123, 196826691), (3369, 65608897), (46043, 4800651), (138129, 1600217)]