302552281

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 349747200

約数和(自身を除く): 47194919

約数列:

[1, 17, 23, 31, 109, 229, 391, 527, 713, 1853, 2507, 3379, 3893, 5267, 7099, 12121, 24961, 42619, 57443, 77717, 89539, 120683, 163277, 424337, 574103, 773791, 1321189, 2775709, 9759751, 13154447, 17797193, 302552281]

約数ペア:

[(1, 302552281), (17, 17797193), (23, 13154447), (31, 9759751), (109, 2775709), (229, 1321189), (391, 773791), (527, 574103), (713, 424337), (1853, 163277), (2507, 120683), (3379, 89539), (3893, 77717), (5267, 57443), (7099, 42619), (12121, 24961)]