381497831

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{23609}}^1$

素因数の和:23746

約数の個数: 16

約数和(自身を含む): 452178720

約数和(自身を除く): 70680889

約数列:

[1, 11, 13, 113, 143, 1243, 1469, 16159, 23609, 259699, 306917, 2667817, 3376087, 29345987, 34681621, 381497831]

約数ペア:

[(1, 381497831), (11, 34681621), (13, 29345987), (113, 3376087), (143, 2667817), (1243, 306917), (1469, 259699), (16159, 23609)]