207010937

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 246404160

約数和(自身を除く): 39393223

約数列:

[1, 7, 49, 71, 157, 379, 497, 1099, 2653, 3479, 7693, 11147, 18571, 26909, 59503, 78029, 188363, 416521, 546203, 1318541, 2915647, 4224713, 29572991, 207010937]

約数ペア:

[(1, 207010937), (7, 29572991), (49, 4224713), (71, 2915647), (157, 1318541), (379, 546203), (497, 416521), (1099, 188363), (2653, 78029), (3479, 59503), (7693, 26909), (11147, 18571)]