83641299

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{26731}}^1$

素因数の和:26890

約数の個数: 16

約数和(自身を含む): 128313600

約数和(自身を除く): 44672301

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 26731, 80193, 187117, 561351, 3982919, 11948757, 27880433, 83641299]

約数ペア:

[(1, 83641299), (3, 27880433), (7, 11948757), (21, 3982919), (149, 561351), (447, 187117), (1043, 80193), (3129, 26731)]