149845701

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{43853}}^1$

素因数の和:43940

約数の個数: 16

約数和(自身を含む): 214709184

約数和(自身を除く): 64863483

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 43853, 131559, 745501, 2236503, 2938151, 8814453, 49948567, 149845701]

約数ペア:

[(1, 149845701), (3, 49948567), (17, 8814453), (51, 2938151), (67, 2236503), (201, 745501), (1139, 131559), (3417, 43853)]