203424753

素因数分解:

$3^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{7333}}^1$

素因数の和:8664

約数の個数: 16

約数和(自身を含む): 310257536

約数和(自身を除く): 106832783

約数列:

[1, 3, 7, 21, 1321, 3963, 7333, 9247, 21999, 27741, 51331, 153993, 9686893, 29060679, 67808251, 203424753]

約数ペア:

[(1, 203424753), (3, 67808251), (7, 29060679), (21, 9686893), (1321, 153993), (3963, 51331), (7333, 27741), (9247, 21999)]