47773583

素因数分解:

${\mathrm{11}}^4\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:308

約数の個数: 20

約数和(自身を含む): 56818440

約数和(自身を除く): 9044857

約数列:

[1, 11, 13, 121, 143, 251, 1331, 1573, 2761, 3263, 14641, 17303, 30371, 35893, 190333, 334081, 394823, 3674891, 4343053, 47773583]

約数ペア:

[(1, 47773583), (11, 4343053), (13, 3674891), (121, 394823), (143, 334081), (251, 190333), (1331, 35893), (1573, 30371), (2761, 17303), (3263, 14641)]