172899601

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{1427}}^1$

素因数の和:2364

約数の個数: 16

約数和(自身を含む): 208373760

約数和(自身を除く): 35474159

約数列:

[1, 7, 19, 133, 911, 1427, 6377, 9989, 17309, 27113, 121163, 189791, 1299997, 9099979, 24699943, 172899601]

約数ペア:

[(1, 172899601), (7, 24699943), (19, 9099979), (133, 1299997), (911, 189791), (1427, 121163), (6377, 27113), (9989, 17309)]