74930772993

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1997}}^1\times {\mathrm{735719}}^1$

素因数の和:737736

約数の個数: 16

約数和(自身を含む): 105837736320

約数和(自身を除く): 30906963327

約数列:

[1, 3, 17, 51, 1997, 5991, 33949, 101847, 735719, 2207157, 12507223, 37521669, 1469230843, 4407692529, 24976924331, 74930772993]

約数ペア:

[(1, 74930772993), (3, 24976924331), (17, 4407692529), (51, 1469230843), (1997, 37521669), (5991, 12507223), (33949, 2207157), (101847, 735719)]