27317843

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 33070032

約数和(自身を除く): 5752189

約数列:

[1, 7, 49, 53, 67, 157, 371, 469, 1099, 2597, 3283, 3551, 7693, 8321, 10519, 24857, 58247, 73633, 173999, 407729, 515431, 557507, 3902549, 27317843]

約数ペア:

[(1, 27317843), (7, 3902549), (49, 557507), (53, 515431), (67, 407729), (157, 173999), (371, 73633), (469, 58247), (1099, 24857), (2597, 10519), (3283, 8321), (3551, 7693)]