523210009917

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{3270083}}^1$

素因数の和:3270513

約数の個数: 32

約数和(自身を含む): 841327211520

約数和(自身を除く): 318117201603

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 401, 1203, 2807, 7619, 8421, 22857, 53333, 159999, 3270083, 9810249, 22890581, 62131577, 68671743, 186394731, 434921039, 1304763117, 1311303283, 3933909849, 9179122981, 24914762377, 27537368943, 74744287131, 174403336639, 523210009917]

約数ペア:

[(1, 523210009917), (3, 174403336639), (7, 74744287131), (19, 27537368943), (21, 24914762377), (57, 9179122981), (133, 3933909849), (399, 1311303283), (401, 1304763117), (1203, 434921039), (2807, 186394731), (7619, 68671743), (8421, 62131577), (22857, 22890581), (53333, 9810249), (159999, 3270083)]