21446097

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4639}}^1$

素因数の和:4732

約数の個数: 16

約数和(自身を含む): 30289920

約数和(自身を除く): 8843823

約数列:

[1, 3, 23, 67, 69, 201, 1541, 4623, 4639, 13917, 106697, 310813, 320091, 932439, 7148699, 21446097]

約数ペア:

[(1, 21446097), (3, 7148699), (23, 932439), (67, 320091), (69, 310813), (201, 106697), (1541, 13917), (4623, 4639)]