42004893

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{6043}}^1$

素因数の和:6384

約数の個数: 16

約数和(自身を含む): 64211456

約数和(自身を除く): 22206563

約数列:

[1, 3, 7, 21, 331, 993, 2317, 6043, 6951, 18129, 42301, 126903, 2000233, 6000699, 14001631, 42004893]

約数ペア:

[(1, 42004893), (3, 14001631), (7, 6000699), (21, 2000233), (331, 126903), (993, 42301), (2317, 18129), (6043, 6951)]