15697869039

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{41609}}^1$

素因数の和:41864

約数の個数: 32

約数和(自身を含む): 23667768000

約数和(自身を除く): 7969898961

約数列:

[1, 3, 9, 27, 89, 157, 267, 471, 801, 1413, 2403, 4239, 13973, 41609, 41919, 124827, 125757, 374481, 377271, 1123443, 3703201, 6532613, 11109603, 19597839, 33328809, 58793517, 99986427, 176380551, 581402557, 1744207671, 5232623013, 15697869039]

約数ペア:

[(1, 15697869039), (3, 5232623013), (9, 1744207671), (27, 581402557), (89, 176380551), (157, 99986427), (267, 58793517), (471, 33328809), (801, 19597839), (1413, 11109603), (2403, 6532613), (4239, 3703201), (13973, 1123443), (41609, 377271), (41919, 374481), (124827, 125757)]