219730899

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{44417}}^1$

素因数の和:44534

約数の個数: 16

約数和(自身を含む): 313413408

約数和(自身を除く): 93682509

約数列:

[1, 3, 17, 51, 97, 291, 1649, 4947, 44417, 133251, 755089, 2265267, 4308449, 12925347, 73243633, 219730899]

約数ペア:

[(1, 219730899), (3, 73243633), (17, 12925347), (51, 4308449), (97, 2265267), (291, 755089), (1649, 133251), (4947, 44417)]