171431622

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{947}}^1$

素因数の和:1157

約数の個数: 48

約数和(自身を含む): 379332720

約数和(自身を除く): 207901098

約数列:

[1, 2, 3, 6, 9, 18, 89, 113, 178, 226, 267, 339, 534, 678, 801, 947, 1017, 1602, 1894, 2034, 2841, 5682, 8523, 10057, 17046, 20114, 30171, 60342, 84283, 90513, 107011, 168566, 181026, 214022, 252849, 321033, 505698, 642066, 758547, 963099, 1517094, 1926198, 9523979, 19047958, 28571937, 57143874, 85715811, 171431622]

約数ペア:

[(1, 171431622), (2, 85715811), (3, 57143874), (6, 28571937), (9, 19047958), (18, 9523979), (89, 1926198), (113, 1517094), (178, 963099), (226, 758547), (267, 642066), (339, 505698), (534, 321033), (678, 252849), (801, 214022), (947, 181026), (1017, 168566), (1602, 107011), (1894, 90513), (2034, 84283), (2841, 60342), (5682, 30171), (8523, 20114), (10057, 17046)]