149030247

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{3301}}^1$

素因数の和:3554

約数の個数: 16

約数和(自身を含む): 202082400

約数和(自身を除く): 53052153

約数列:

[1, 3, 101, 149, 303, 447, 3301, 9903, 15049, 45147, 333401, 491849, 1000203, 1475547, 49676749, 149030247]

約数ペア:

[(1, 149030247), (3, 49676749), (101, 1475547), (149, 1000203), (303, 491849), (447, 333401), (3301, 45147), (9903, 15049)]