7138153

素因数分解:

${\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:237

約数の個数: 16

約数和(自身を含む): 8151552

約数和(自身を除く): 1013399

約数列:

[1, 11, 31, 121, 173, 341, 1331, 1903, 3751, 5363, 20933, 41261, 58993, 230263, 648923, 7138153]

約数ペア:

[(1, 7138153), (11, 648923), (31, 230263), (121, 58993), (173, 41261), (341, 20933), (1331, 5363), (1903, 3751)]