216771841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{25693}}^1$

素因数の和:25776

約数の個数: 16

約数和(自身を含む): 258995520

約数和(自身を除く): 42223679

約数列:

[1, 11, 13, 59, 143, 649, 767, 8437, 25693, 282623, 334009, 1515887, 3674099, 16674757, 19706531, 216771841]

約数ペア:

[(1, 216771841), (11, 19706531), (13, 16674757), (59, 3674099), (143, 1515887), (649, 334009), (767, 282623), (8437, 25693)]