227550323

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7333}}^1$

素因数の和:7395

約数の個数: 32

約数和(自身を含む): 315420672

約数和(自身を除く): 87870349

約数列:

[1, 7, 11, 13, 31, 77, 91, 143, 217, 341, 403, 1001, 2387, 2821, 4433, 7333, 31031, 51331, 80663, 95329, 227323, 564641, 667303, 1048619, 1591261, 2500553, 2955199, 7340333, 17503871, 20686393, 32507189, 227550323]

約数ペア:

[(1, 227550323), (7, 32507189), (11, 20686393), (13, 17503871), (31, 7340333), (77, 2955199), (91, 2500553), (143, 1591261), (217, 1048619), (341, 667303), (403, 564641), (1001, 227323), (2387, 95329), (2821, 80663), (4433, 51331), (7333, 31031)]