201957483

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{739771}}^1$

素因数の和:739794

約数の個数: 16

約数和(自身を含む): 331417856

約数和(自身を除く): 129460373

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 739771, 2219313, 5178397, 9617023, 15535191, 28851069, 67319161, 201957483]

約数ペア:

[(1, 201957483), (3, 67319161), (7, 28851069), (13, 15535191), (21, 9617023), (39, 5178397), (91, 2219313), (273, 739771)]