311151051

素因数分解:

$3^7\times {\mathrm{17}}^1\times {\mathrm{8369}}^1$

素因数の和:8407

約数の個数: 32

約数和(自身を含む): 494164800

約数和(自身を除く): 183013749

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 2187, 4131, 8369, 12393, 25107, 37179, 75321, 142273, 225963, 426819, 677889, 1280457, 2033667, 3841371, 6101001, 11524113, 18303003, 34572339, 103717017, 311151051]

約数ペア:

[(1, 311151051), (3, 103717017), (9, 34572339), (17, 18303003), (27, 11524113), (51, 6101001), (81, 3841371), (153, 2033667), (243, 1280457), (459, 677889), (729, 426819), (1377, 225963), (2187, 142273), (4131, 75321), (8369, 37179), (12393, 25107)]