201782013

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{937}}^1\times {\mathrm{3121}}^1$

素因数の和:4084

約数の個数: 16

約数和(自身を含む): 281129856

約数和(自身を除く): 79347843

約数列:

[1, 3, 23, 69, 937, 2811, 3121, 9363, 21551, 64653, 71783, 215349, 2924377, 8773131, 67260671, 201782013]

約数ペア:

[(1, 201782013), (3, 67260671), (23, 8773131), (69, 2924377), (937, 215349), (2811, 71783), (3121, 64653), (9363, 21551)]