160143399

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{152083}}^1$

素因数の和:152108

約数の個数: 20

約数和(自身を含む): 257630296

約数和(自身を除く): 97486897

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 152083, 456249, 1368747, 1977079, 4106241, 5931237, 12318723, 17793711, 53381133, 160143399]

約数ペア:

[(1, 160143399), (3, 53381133), (9, 17793711), (13, 12318723), (27, 5931237), (39, 4106241), (81, 1977079), (117, 1368747), (351, 456249), (1053, 152083)]