917241403

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{43207}}^1$

素因数の和:43314

約数の個数: 16

約数和(自身を含む): 1045287936

約数和(自身を除く): 128046533

約数列:

[1, 13, 23, 71, 299, 923, 1633, 21229, 43207, 561691, 993761, 3067697, 12918893, 39880061, 70557031, 917241403]

約数ペア:

[(1, 917241403), (13, 70557031), (23, 39880061), (71, 12918893), (299, 3067697), (923, 993761), (1633, 561691), (21229, 43207)]