203466991

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{117679}}^1$

素因数の和:117718

約数の個数: 16

約数和(自身を含む): 263603200

約数和(自身を除く): 60136209

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 117679, 823753, 1529827, 2235901, 10708789, 15651307, 29066713, 203466991]

約数ペア:

[(1, 203466991), (7, 29066713), (13, 15651307), (19, 10708789), (91, 2235901), (133, 1529827), (247, 823753), (1729, 117679)]