1520677653

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{331519}}^1$

素因数の和:331672

約数の個数: 16

約数和(自身を含む): 2227814400

約数和(自身を除く): 707136747

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 331519, 994557, 3646709, 10940127, 46081141, 138243423, 506892551, 1520677653]

約数ペア:

[(1, 1520677653), (3, 506892551), (11, 138243423), (33, 46081141), (139, 10940127), (417, 3646709), (1529, 994557), (4587, 331519)]