201183453

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{158537}}^1$

素因数の和:158593

約数の個数: 16

約数和(自身を含む): 304392960

約数和(自身を除く): 103209507

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 158537, 475611, 1426833, 4280499, 7451239, 22353717, 67061151, 201183453]

約数ペア:

[(1, 201183453), (3, 67061151), (9, 22353717), (27, 7451239), (47, 4280499), (141, 1426833), (423, 475611), (1269, 158537)]