227137323

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{13537}}^1$

素因数の和:13611

約数の個数: 32

約数和(自身を含む): 374298624

約数和(自身を除く): 147161301

約数列:

[1, 3, 7, 17, 21, 47, 51, 119, 141, 329, 357, 799, 987, 2397, 5593, 13537, 16779, 40611, 94759, 230129, 284277, 636239, 690387, 1610903, 1908717, 4453673, 4832709, 10816063, 13361019, 32448189, 75712441, 227137323]

約数ペア:

[(1, 227137323), (3, 75712441), (7, 32448189), (17, 13361019), (21, 10816063), (47, 4832709), (51, 4453673), (119, 1908717), (141, 1610903), (329, 690387), (357, 636239), (799, 284277), (987, 230129), (2397, 94759), (5593, 40611), (13537, 16779)]