201237543

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{7577}}^1$

素因数の和:7823

約数の個数: 24

約数和(自身を含む): 314456688

約数和(自身を除く): 113219145

約数列:

[1, 3, 9, 13, 39, 117, 227, 681, 2043, 2951, 7577, 8853, 22731, 26559, 68193, 98501, 295503, 886509, 1719979, 5159937, 15479811, 22359727, 67079181, 201237543]

約数ペア:

[(1, 201237543), (3, 67079181), (9, 22359727), (13, 15479811), (39, 5159937), (117, 1719979), (227, 886509), (681, 295503), (2043, 98501), (2951, 68193), (7577, 26559), (8853, 22731)]