158334429

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{2087}}^1$

素因数の和:2142

約数の個数: 32

約数和(自身を含む): 244546560

約数和(自身を除く): 86212131

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 1331, 2087, 2299, 3993, 6261, 6897, 22957, 25289, 39653, 68871, 75867, 118959, 252527, 436183, 757581, 1308549, 2777797, 4798013, 8333391, 14394039, 52778143, 158334429]

約数ペア:

[(1, 158334429), (3, 52778143), (11, 14394039), (19, 8333391), (33, 4798013), (57, 2777797), (121, 1308549), (209, 757581), (363, 436183), (627, 252527), (1331, 118959), (2087, 75867), (2299, 68871), (3993, 39653), (6261, 25289), (6897, 22957)]