201070441

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{773}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 252782208

約数和(自身を除く): 51711767

約数列:

[1, 11, 13, 17, 107, 143, 187, 221, 773, 1177, 1391, 1819, 2431, 8503, 10049, 13141, 15301, 20009, 23647, 82711, 110539, 144551, 170833, 260117, 909821, 1075243, 1406087, 1879163, 11827673, 15466957, 18279131, 201070441]

約数ペア:

[(1, 201070441), (11, 18279131), (13, 15466957), (17, 11827673), (107, 1879163), (143, 1406087), (187, 1075243), (221, 909821), (773, 260117), (1177, 170833), (1391, 144551), (1819, 110539), (2431, 82711), (8503, 23647), (10049, 20009), (13141, 15301)]