401973

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{937}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 630336

約数和(自身を除く): 228363

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 937, 2811, 10307, 12181, 30921, 36543, 133991, 401973]

約数ペア:

[(1, 401973), (3, 133991), (11, 36543), (13, 30921), (33, 12181), (39, 10307), (143, 2811), (429, 937)]