149764377

素因数分解:

$3^1\times 7^1\times {\mathrm{1669}}^1\times {\mathrm{4273}}^1$

素因数の和:5952

約数の個数: 16

約数和(自身を含む): 228402560

約数和(自身を除く): 78638183

約数列:

[1, 3, 7, 21, 1669, 4273, 5007, 11683, 12819, 29911, 35049, 89733, 7131637, 21394911, 49921459, 149764377]

約数ペア:

[(1, 149764377), (3, 49921459), (7, 21394911), (21, 7131637), (1669, 89733), (4273, 35049), (5007, 29911), (11683, 12819)]