1992111

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 32

約数和(自身を含む): 3172608

約数和(自身を除く): 1180497

約数列:

[1, 3, 11, 17, 33, 51, 53, 67, 159, 187, 201, 561, 583, 737, 901, 1139, 1749, 2211, 2703, 3417, 3551, 9911, 10653, 12529, 29733, 37587, 39061, 60367, 117183, 181101, 664037, 1992111]

約数ペア:

[(1, 1992111), (3, 664037), (11, 181101), (17, 117183), (33, 60367), (51, 39061), (53, 37587), (67, 29733), (159, 12529), (187, 10653), (201, 9911), (561, 3551), (583, 3417), (737, 2703), (901, 2211), (1139, 1749)]