201943371

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{162989}}^1$

素因数の和:163058

約数の個数: 16

約数和(自身を含む): 312940800

約数和(自身を除く): 110997429

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 162989, 488967, 1140923, 3422769, 9616351, 28849053, 67314457, 201943371]

約数ペア:

[(1, 201943371), (3, 67314457), (7, 28849053), (21, 9616351), (59, 3422769), (177, 1140923), (413, 488967), (1239, 162989)]