87537999

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1\times {\mathrm{631}}^1$

素因数の和:1118

約数の個数: 16

約数和(自身を含む): 118128384

約数和(自身を除く): 30590385

約数列:

[1, 3, 131, 353, 393, 631, 1059, 1893, 46243, 82661, 138729, 222743, 247983, 668229, 29179333, 87537999]

約数ペア:

[(1, 87537999), (3, 29179333), (131, 668229), (353, 247983), (393, 222743), (631, 138729), (1059, 82661), (1893, 46243)]