157022047

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101501}}^1$

素因数の和:101538

約数の個数: 16

約数和(自身を含む): 204628032

約数和(自身を除く): 47605985

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 101501, 710507, 1319513, 1725517, 9236591, 12078619, 22431721, 157022047]

約数ペア:

[(1, 157022047), (7, 22431721), (13, 12078619), (17, 9236591), (91, 1725517), (119, 1319513), (221, 710507), (1547, 101501)]