242020007

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 283336704

約数和(自身を除く): 41316697

約数列:

[1, 17, 23, 31, 41, 391, 487, 527, 697, 713, 943, 1271, 8279, 11201, 12121, 15097, 16031, 19967, 21607, 29233, 190417, 256649, 339439, 347231, 459241, 496961, 618977, 5902927, 7807097, 10522609, 14236471, 242020007]

約数ペア:

[(1, 242020007), (17, 14236471), (23, 10522609), (31, 7807097), (41, 5902927), (391, 618977), (487, 496961), (527, 459241), (697, 347231), (713, 339439), (943, 256649), (1271, 190417), (8279, 29233), (11201, 21607), (12121, 19967), (15097, 16031)]