201228937

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3067}}^1$

素因数の和:3197

約数の個数: 24

約数和(自身を含む): 254619456

約数和(自身を除く): 53390519

約数列:

[1, 7, 13, 49, 91, 103, 637, 721, 1339, 3067, 5047, 9373, 21469, 39871, 65611, 150283, 279097, 315901, 1953679, 2211307, 4106713, 15479149, 28746991, 201228937]

約数ペア:

[(1, 201228937), (7, 28746991), (13, 15479149), (49, 4106713), (91, 2211307), (103, 1953679), (637, 315901), (721, 279097), (1339, 150283), (3067, 65611), (5047, 39871), (9373, 21469)]