387054633

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{82651}}^1$

素因数の和:82884

約数の個数: 16

約数和(自身を含む): 592449536

約数和(自身を除く): 205394903

約数列:

[1, 3, 7, 21, 223, 669, 1561, 4683, 82651, 247953, 578557, 1735671, 18431173, 55293519, 129018211, 387054633]

約数ペア:

[(1, 387054633), (3, 129018211), (7, 55293519), (21, 18431173), (223, 1735671), (669, 578557), (1561, 247953), (4683, 82651)]