201423219

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1\times {\mathrm{1373}}^1$

素因数の和:2074

約数の個数: 16

約数和(自身を含む): 272601600

約数和(自身を除く): 71178381

約数列:

[1, 3, 79, 237, 619, 1373, 1857, 4119, 48901, 108467, 146703, 325401, 849887, 2549661, 67141073, 201423219]

約数ペア:

[(1, 201423219), (3, 67141073), (79, 2549661), (237, 849887), (619, 325401), (1373, 146703), (1857, 108467), (4119, 48901)]