149804578221

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{28097}}^1\times {\mathrm{104543}}^1$

素因数の和:132660

約数の個数: 16

約数和(自身を含む): 211498366464

約数和(自身を除く): 61693788243

約数列:

[1, 3, 17, 51, 28097, 84291, 104543, 313629, 477649, 1432947, 1777231, 5331693, 2937344671, 8812034013, 49934859407, 149804578221]

約数ペア:

[(1, 149804578221), (3, 49934859407), (17, 8812034013), (51, 2937344671), (28097, 5331693), (84291, 1777231), (104543, 1432947), (313629, 477649)]