201145609

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{24793}}^1$

素因数の和:24880

約数の個数: 16

約数和(自身を含む): 245956480

約数和(自身を除く): 44810871

約数列:

[1, 7, 19, 61, 133, 427, 1159, 8113, 24793, 173551, 471067, 1512373, 3297469, 10586611, 28735087, 201145609]

約数ペア:

[(1, 201145609), (7, 28735087), (19, 10586611), (61, 3297469), (133, 1512373), (427, 471067), (1159, 173551), (8113, 24793)]