129748641

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5641}}^1$

素因数の和:5713

約数の個数: 32

約数和(自身を含む): 204736896

約数和(自身を除く): 74988255

約数列:

[1, 3, 11, 17, 33, 41, 51, 123, 187, 451, 561, 697, 1353, 2091, 5641, 7667, 16923, 23001, 62051, 95897, 186153, 231281, 287691, 693843, 1054867, 2544091, 3164601, 3931777, 7632273, 11795331, 43249547, 129748641]

約数ペア:

[(1, 129748641), (3, 43249547), (11, 11795331), (17, 7632273), (33, 3931777), (41, 3164601), (51, 2544091), (123, 1054867), (187, 693843), (451, 287691), (561, 231281), (697, 186153), (1353, 95897), (2091, 62051), (5641, 23001), (7667, 16923)]