201044547

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{18979}}^1$

素因数の和:19103

約数の個数: 24

約数和(自身を含む): 319775040

約数和(自身を除く): 118730493

約数列:

[1, 3, 9, 11, 33, 99, 107, 321, 963, 1177, 3531, 10593, 18979, 56937, 170811, 208769, 626307, 1878921, 2030753, 6092259, 18276777, 22338283, 67014849, 201044547]

約数ペア:

[(1, 201044547), (3, 67014849), (9, 22338283), (11, 18276777), (33, 6092259), (99, 2030753), (107, 1878921), (321, 626307), (963, 208769), (1177, 170811), (3531, 56937), (10593, 18979)]