133744821

素因数分解:

$3^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{6991}}^1$

素因数の和:7912

約数の個数: 16

約数和(自身を含む): 204054528

約数和(自身を除く): 70309707

約数列:

[1, 3, 7, 21, 911, 2733, 6377, 6991, 19131, 20973, 48937, 146811, 6368801, 19106403, 44581607, 133744821]

約数ペア:

[(1, 133744821), (3, 44581607), (7, 19106403), (21, 6368801), (911, 146811), (2733, 48937), (6377, 20973), (6991, 19131)]