201396441

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 289981440

約数和(自身を除く): 88584999

約数列:

[1, 3, 23, 59, 61, 69, 177, 183, 811, 1357, 1403, 2433, 3599, 4071, 4209, 10797, 18653, 47849, 49471, 55959, 82777, 143547, 148413, 248331, 1100527, 1137833, 2918789, 3301581, 3413499, 8756367, 67132147, 201396441]

約数ペア:

[(1, 201396441), (3, 67132147), (23, 8756367), (59, 3413499), (61, 3301581), (69, 2918789), (177, 1137833), (183, 1100527), (811, 248331), (1357, 148413), (1403, 143547), (2433, 82777), (3599, 55959), (4071, 49471), (4209, 47849), (10797, 18653)]