77840873

素因数分解:

${\mathrm{11}}^3\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:517

約数の個数: 16

約数和(自身を含む): 86329152

約数和(自身を除く): 8488279

約数列:

[1, 11, 121, 233, 251, 1331, 2563, 2761, 28193, 30371, 58483, 310123, 334081, 643313, 7076443, 77840873]

約数ペア:

[(1, 77840873), (11, 7076443), (121, 643313), (233, 334081), (251, 310123), (1331, 58483), (2563, 30371), (2761, 28193)]