201229419

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{3559}}^1$

素因数の和:4010

約数の個数: 16

約数和(自身を含む): 274775040

約数和(自身を除く): 73545621

約数列:

[1, 3, 47, 141, 401, 1203, 3559, 10677, 18847, 56541, 167273, 501819, 1427159, 4281477, 67076473, 201229419]

約数ペア:

[(1, 201229419), (3, 67076473), (47, 4281477), (141, 1427159), (401, 501819), (1203, 167273), (3559, 56541), (10677, 18847)]