201799719

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{70289}}^1$

素因数の和:70335

約数の個数: 24

約数和(自身を含む): 328957200

約数和(自身を除く): 127157481

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 70289, 210867, 632601, 773179, 2038381, 2319537, 6115143, 6958611, 18345429, 22422191, 67266573, 201799719]

約数ペア:

[(1, 201799719), (3, 67266573), (9, 22422191), (11, 18345429), (29, 6958611), (33, 6115143), (87, 2319537), (99, 2038381), (261, 773179), (319, 632601), (957, 210867), (2871, 70289)]