191512962009

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{97165379}}^1$

素因数の和:97165461

約数の個数: 16

約数和(自身を含む): 287609524800

約数和(自身を除く): 96096562791

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 97165379, 291496137, 874488411, 2623465233, 7093072667, 21279218001, 63837654003, 191512962009]

約数ペア:

[(1, 191512962009), (3, 63837654003), (9, 21279218001), (27, 7093072667), (73, 2623465233), (219, 874488411), (657, 291496137), (1971, 97165379)]