201262607

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{2789}}^1$

素因数の和:2883

約数の個数: 24

約数和(自身を含む): 253242720

約数和(自身を除く): 51980113

約数列:

[1, 7, 13, 61, 91, 169, 427, 793, 1183, 2789, 5551, 10309, 19523, 36257, 72163, 170129, 253799, 471341, 1190903, 2211677, 3299387, 15481739, 28751801, 201262607]

約数ペア:

[(1, 201262607), (7, 28751801), (13, 15481739), (61, 3299387), (91, 2211677), (169, 1190903), (427, 471341), (793, 253799), (1183, 170129), (2789, 72163), (5551, 36257), (10309, 19523)]