1353468669

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{907759}}^1$

素因数の和:907840

約数の個数: 16

約数和(自身を含む): 2091479040

約数和(自身を除く): 738010371

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 907759, 2723277, 6354313, 19062939, 64450889, 193352667, 451156223, 1353468669]

約数ペア:

[(1, 1353468669), (3, 451156223), (7, 193352667), (21, 64450889), (71, 19062939), (213, 6354313), (497, 2723277), (1491, 907759)]