157484209

素因数分解:

${\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{787}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 170208000

約数和(自身を除く): 12723791

約数列:

[1, 17, 79, 149, 787, 1343, 2533, 11771, 13379, 62173, 117263, 200107, 1056941, 1993471, 9263777, 157484209]

約数ペア:

[(1, 157484209), (17, 9263777), (79, 1993471), (149, 1056941), (787, 200107), (1343, 117263), (2533, 62173), (11771, 13379)]