146005281

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{52501}}^1$

素因数の和:52613

約数の個数: 16

約数和(自身を含む): 218408320

約数和(自身を除く): 72403039

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 52501, 157503, 472509, 1417527, 5407603, 16222809, 48668427, 146005281]

約数ペア:

[(1, 146005281), (3, 48668427), (9, 16222809), (27, 5407603), (103, 1417527), (309, 472509), (927, 157503), (2781, 52501)]