7142397

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6089}}^1$

素因数の和:6132

約数の個数: 16

約数和(自身を含む): 10523520

約数和(自身を除く): 3381123

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 6089, 18267, 103513, 140047, 310539, 420141, 2380799, 7142397]

約数ペア:

[(1, 7142397), (3, 2380799), (17, 420141), (23, 310539), (51, 140047), (69, 103513), (391, 18267), (1173, 6089)]