1122649869

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{641881}}^1$

素因数の和:641948

約数の個数: 16

約数和(自身を含む): 1663758144

約数和(自身を除く): 541108275

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 641881, 1925643, 7060691, 21182073, 34019693, 102059079, 374216623, 1122649869]

約数ペア:

[(1, 1122649869), (3, 374216623), (11, 102059079), (33, 34019693), (53, 21182073), (159, 7060691), (583, 1925643), (1749, 641881)]