1684393431

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{5689}}^1$

素因数の和:6335

約数の個数: 32

約数和(自身を含む): 2683130880

約数和(自身を除く): 998737449

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 613, 1839, 4291, 5689, 12873, 14099, 17067, 39823, 42297, 98693, 119469, 130847, 296079, 392541, 915929, 2747787, 3487357, 10462071, 24411499, 73234497, 80209211, 240627633, 561464477, 1684393431]

約数ペア:

[(1, 1684393431), (3, 561464477), (7, 240627633), (21, 80209211), (23, 73234497), (69, 24411499), (161, 10462071), (483, 3487357), (613, 2747787), (1839, 915929), (4291, 392541), (5689, 296079), (12873, 130847), (14099, 119469), (17067, 98693), (39823, 42297)]