227546241

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{751}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 347171328

約数和(自身を除く): 119625087

約数列:

[1, 3, 13, 17, 39, 51, 221, 457, 663, 751, 1371, 2253, 5941, 7769, 9763, 12767, 17823, 23307, 29289, 38301, 100997, 165971, 302991, 343207, 497913, 1029621, 4461691, 5834519, 13385073, 17503557, 75848747, 227546241]

約数ペア:

[(1, 227546241), (3, 75848747), (13, 17503557), (17, 13385073), (39, 5834519), (51, 4461691), (221, 1029621), (457, 497913), (663, 343207), (751, 302991), (1371, 165971), (2253, 100997), (5941, 38301), (7769, 29289), (9763, 23307), (12767, 17823)]