201867009

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{5413}}^1$

素因数の和:5848

約数の個数: 16

約数和(自身を含む): 278582784

約数和(自身を除く): 76715775

約数列:

[1, 3, 31, 93, 401, 1203, 5413, 12431, 16239, 37293, 167803, 503409, 2170613, 6511839, 67289003, 201867009]

約数ペア:

[(1, 201867009), (3, 67289003), (31, 6511839), (93, 2170613), (401, 503409), (1203, 167803), (5413, 37293), (12431, 16239)]