149955181

素因数分解:

${\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{311}}^1$

素因数の和:692

約数の個数: 16

約数和(自身を含む): 161336448

約数和(自身を除く): 11381267

約数列:

[1, 17, 113, 251, 311, 1921, 4267, 5287, 28363, 35143, 78061, 482171, 597431, 1327037, 8820893, 149955181]

約数ペア:

[(1, 149955181), (17, 8820893), (113, 1327037), (251, 597431), (311, 482171), (1921, 78061), (4267, 35143), (5287, 28363)]