16808223

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4919}}^1$

素因数の和:5006

約数の個数: 16

約数和(自身を含む): 24088320

約数和(自身を除く): 7280097

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 4919, 14757, 83623, 250869, 329573, 988719, 5602741, 16808223]

約数ペア:

[(1, 16808223), (3, 5602741), (17, 988719), (51, 329573), (67, 250869), (201, 83623), (1139, 14757), (3417, 4919)]