148974693

素因数分解:

$3^1\times 7^1\times {\mathrm{2273}}^1\times {\mathrm{3121}}^1$

素因数の和:5404

約数の個数: 16

約数和(自身を含む): 227181696

約数和(自身を除く): 78207003

約数列:

[1, 3, 7, 21, 2273, 3121, 6819, 9363, 15911, 21847, 47733, 65541, 7094033, 21282099, 49658231, 148974693]

約数ペア:

[(1, 148974693), (3, 49658231), (7, 21282099), (21, 7094033), (2273, 65541), (3121, 47733), (6819, 21847), (9363, 15911)]